Gregory J. Siminoski

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Ancaster, CA

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Patents Grantslast 30 patents

Information Patent Grant
Single stage process for bleaching of pulp with an aqueous hydrogen...
- Patent number 4,915,785
- Issue date Apr 10, 1990
- C-I-L Inc.
- Gregory J. Siminoski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE