Hans-Peter Call

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Amsberg II, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing cellulose from lignin containing raw material...
- Patent number 5,203,964
- Issue date Apr 20, 1993
- Hans-Peter Call
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Oxidative, Reductive, Hydrolytic and Other Enzymatic Systems for Ox...
- Publication number 20080070284
- Publication date Mar 20, 2008
- Hans-Peter Call
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE