Exhibit No.: 23.02









                CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTS
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U.S. Securities and Exchange Commission
450 5th Street, N.W.
Washington, D.C.  20549

Re:      Consent to be named in the Form S-3 Registration Statement
         of Cryocon, Inc. a Colorado Corporation, (the
         "Registrant"), to be filed on or about February 2, 2001.


Ladies and Gentlemen:

We  hereby  consent  to the use of our  name  as  experts  in such  Registration
Statement.

Yours very sincerely,

       /s/
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HJ & Associates, LLC