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                                                                     Exhibit 3.3

                          CERTIFICATE OF INCORPORATION
                                       OF
                         TENNECO ESPANA HOLDINGS, INC.

                                     *****

     FIRST:    The name of the corporation is Tenneco Espana Holdings, Inc.

     SECOND:   The address of its registered office in the State of Delaware is
Corporation Trust Center, 1209 Orange Street, in the City of Wilmington, County
of New Castle. The name of its registered agent at such address is The
Corporation Trust Company.

     THIRD:    The purpose of the corporation is to engage in any lawful act or
activity for which corporations may be organized under the General Corporation
Law of the State of Delaware.

     FOURTH:   The total number of shares of all classes of stock which the
corporation shall be authorized to issue is 350,000 shares, divided into two
classes of stock: 35,000 shares of Preferred Stock, $0.01 par value (herein
called "Preferred Stock"), and 315,000 shares of Common Stock, $0.01 par value
(herein called "Common Stock"). The number of authorized shares of any such
class may be increased or decreased (but not below the number of shares thereof
then outstanding) by the affirmative vote of the holders of a majority in
voting power of the stock of the corporation entitled to vote, irrespective of
Section 242(b)(2) of the General Corporation Law of the State of Delaware (or
any successor provision).

     The Board of Directors of the corporation is expressly authorized to
adopt, from time to time, a resolution or resolutions providing for the issue
of shares of the Preferred Stock in one or more series, to fix the number of
shares constituting each such series and to fix the designations and the voting
powers, preferences and relative, participating, optional or other special
rights, and the qualifications, limitations and restrictions thereof, of each
such series.

     FIFTH:    The Board of Directors is authorized to make, amend, alter,
change, add to or repeal By-Laws for the corporation, without any action on the
part of the stockholders.

     SIXTH:    The corporation is to have perpetual existence.

     SEVENTH:  Elections of directors need not be by written ballot unless
otherwise provided in the By-Laws of the corporation.

     EIGHTH:   Meetings of stockholders may be held within or without the State
of Delaware, as the By-Laws may provide. The books of the corporation may be
kept (subject to any provision contained in the statutes) outside the State of
Delaware at such place or places as may be designated from time to time by the
Board of Directors or in the By-Laws of the corporation.

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     NINTH:    The corporation reserves the right to amend, alter, change or
repeal any provision contained in this Certificate of Incorporation, in the
manner now or hereafter prescribed by statute, and all rights conferred upon
stockholders herein are granted subject to this reservation.

     TENTH:    The name and mailing address of the sole incorporator is the
following:

               Name                          Mailing Address
               ----                          ---------------

            M.W. Meyer                     1010 Milam St.
                                           Houston, Texas 77002

     ELEVENTH: The name and mailing address of each person, who is to serve as
a director until the first annual meeting of the stockholders or until a
successor is elected and qualified, is as follows:

               Name                          Mailing Address
               ----                          ---------------

            E.J. Milan                     1010 Milam St.
                                           Houston, Texas 77002



     I, THE UNDERSIGNED, being the incorporator hereinbefore named, for the
purpose of forming a corporation pursuant to the General Corporation Law of the
State of Delaware, do make this certificate, hereby declaring and certifying
that this is my act and deed and the facts herein stated are true, and
accordingly have hereunto set my hand this 7th day of September, 1994.

                                        /s/ M.W. Meyer
                                        -----------------------
                                               M.W. Meyer

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                         TENNECO ESPANA HOLDINGS, INC.

                    Certificate of Designation, Preferences
                         and Rights of Preferred Stock
               by Resolution of the Board of Directors Providing
                                for an Issue of
                  35,000 Shares of Preferred Stock Designated
                        "8% Cumulative Preferred Stock"

     We, Robert G. Simpson, Vice President, and Karl A. Stewart, Secretary, of
Tenneco Espana Holdings, Inc. (hereinafter referred to as the "Corporation"), a
corporation organized and existing under the General Corporation Law of the
State of Delaware, in accordance with the provisions of Section 151 thereof, do
HEREBY CERTIFY:

     That pursuant to authority conferred upon the Board of Directors by the
Certificate of Incorporation of said Corporation, as amended (hereinafter
referred to as the "Certificate of Incorporation"), said Board of Directors, by
unanimous written consent, pursuant to Section 141(f) of the General
Corporation Law of the State of Delaware, dated as of September 7, 1994,
adopted a resolution providing for the issuance of a series of Preferred Stock,
to be designated "8% Cumulative Preferred Stock", which resolution is as
follows:

          RESOLVED, that pursuant to the authority vested in the Board of
     Directors of the Corporation by the Certificate of Incorporation, the Board
     of Directors does hereby provide for the issuance of a series of Second
     Preferred Stock, $0.01 par value, of the Corporation, to be designated "8%
     Cumulative Preferred Stock" (hereinafter referred to as the "8% Preferred
     Stock"), consisting of 35,000 shares, and to the extent that the
     designations, powers, preferences and relative and other special rights and
     the qualifications, limitations and restrictions of the 8% Preferred Stock
     are not stated and expressed in the Certificate of Incorporation, does
     hereby fix and herein state and express such designations, powers,
     preferences and relative and other special rights and the qualifications,
     limitations and restrictions thereof, as follows (all terms used herein
     which are defined in the Certificate of Incorporation shall be deemed to
     have the meanings provided therein):

     (1)(a)    The dividend rate on the 8% Preferred Stock shall be $16.00 per
               annum (i.e. 8% of the $200.00 stated value per share of said 8%
               Preferred Stock), payable by the Corporation on each 16th day of
               August commencing in the year 1995 (each annual dividend payment
               date is hereinafter referred to as an "Annual Dividend Payment
               Date") so long as any shares of the 8% Preferred Stock are




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               outstanding, in cash in United States dollars to each holder of
               record of such shares.

          (b)  The holder of record of any share of the 8% Preferred Stock
               entitled to receive a dividend payment pursuant to the provisions
               of clause (1)(a) above shall be the holder of record of such
               shares as of the close of business on the first day of August in
               the year such dividend payment is to be made, as shown on the
               stockholder records of the Corporation.

     (2)  Dividends on shares of the 8% Preferred Stock shall accrue from, and
          as if issued on, August 16, 1994, except that if the number of shares
          of 8% Preferred Stock shall hereafter be increased by further
          resolution of the Board of Directors, dividends on such additional
          shares shall accrue from such other date or dates as may be fixed by
          the Board of Directors in such resolution.

     (3)  The amounts which the holders of the 8% Preferred Stock shall be
          entitled to receive in the event of a liquidation, dissolution, or
          winding-up of the affairs of the Corporation shall be $200.00 per
          share, plus in each case a sum equal to accrued and unpaid dividends
          to the date of payment.

     (4)  (a)  The 8% Preferred Stock shall be redeemable in whole or in part at
               any time or from time to time at the option of the Corporation at
               $200.00 per share plus accrued and unpaid dividends.

          (b)  In the event of the redemption of only part of the 8% Preferred
               Stock at the time outstanding, the shares to be redeemed shall be
               selected pro rata.

     (5)  At least 30 days' prior notice of any redemption of the 8% Preferred
          Stock pursuant to clause (4) above shall be mailed, addressed to the
          holders of record of the shares to be redeemed at their respective
          addresses as the same shall appear on the books of the Corporation.

     (6)  Any shares of the 8% Preferred Stock which shall have been redeemed or
          otherwise acquired by the Corporation shall assume the status of
          authorized

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          but unissued Preferred Stock and shall not be reissued as shares of
          the 8% Preferred Stock.

     (7)  The number of shares of 8% Preferred Stock may, to the extent of the
          Corporation's authorized and unissued Preferred Stock, be increased by
          further resolution duly adopted by the Board of Directors and the
          filing and recording of a certificate pursuant to the provisions of
          the General Corporation Law of the State of Delaware stating that such
          increase has been so authorized.

     (8)  The holders of the 8% Preferred Stock shall not be entitled to vote on
          any matter on which the holders of any voting securities of the
          Corporation shall be entitled to vote, except as may be required by
          law or hereunder.

     IN WITNESS WHEREOF, said Tenneco Espana Holdings, Inc. has caused this
Certificate to be signed by Robert G. Simpson, as Vice President, and its
corporate seal to be hereunto affixed and attested by Karl A. Stewart, as
Secretary, this 12th day of October, 1994.

                                        TENNECO ESPANA HOLDINGS, INC.

                                        By: /s/ Robert G. Simpson
                                           --------------------------
                                           Robert G. Simpson
                                           Vice President


ATTEST:

/s/ Karl A. Stewart
- -------------------------
Karl A. Stewart
Secretary


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                          CERTIFICATE OF AMENDMENT OF
                        CERTIFICATE OF INCORPORATION OF
                         TENNECO ESPANA HOLDINGS, INC.


     TENNECO ESPANA HOLDINGS, INC., a corporation organized and existing under
and by virtue of the General Corporation Law of the State of Delaware (the
"Company"), DOES HEREBY CERTIFY:

     FIRST: That the Board of Directors of the Company, by Unanimous Written
Consent dated as of June 9, 1998, adopted a resolution setting forth a proposed
Amendment to the Certificate of Incorporation of the Company, declaring said
Amendment to be advisable. The resolution setting forth the proposed Amendment
is as follows:

               RESOLVED, that the Certificate of Incorporation of the Company be
          amended by deleting in its entirety Article 1 thereof, and by
          inserting in lieu thereof the provision hereinafter set forth so that
          the said Article 1 shall be and read as follows:

                       "1. The name of the corporation is
                         Tenneco Global Holdings Inc."

     SECOND: That thereafter, said Amendment has been consented to and
authorized by the holder of all the issued and outstanding stock entitled to
vote thereon by a written Consent given in accordance with the provisions of
Section 228 of the General Corporation Law of the State of Delaware and filed
with the Company on June 9, 1998.

     THIRD: That said Amendment was duly adopted in accordance with the
provisions of Section 242 of the General Corporation Law of the State of
Delaware.



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     IN WITNESS WHEREOF, said TENNECO ESPANA HOLDINGS, INC. has caused this
Certificate to be signed by its President, and its corporate seal to be
hereunto affixed and attested by the Assistant Secretary, this 9th day of June,
1998.

                                        TENNECO ESPANA HOLDINGS, INC.

                                        By: /s/ Mark A. McCollum
                                           ---------------------------
                                           President, Mark A. McCollum



ATTEST:

By: /s/ James D. Gaughan
   -------------------------------------
   Assistant Secretary, James D. Gaughan






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