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Patents Grantslast 30 patents

Information Patent Grant
Pulp and paper made from Rhodophyta and manufacturing method thereof
- Patent number 7,622,019
- Issue date Nov 24, 2009
- Hack-Churl You
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Pulp and Paper Made from Rhodophyta and Manufacturing Method Thereof
- Publication number 20080057547
- Publication date Mar 6, 2008
- Hack-Churl You
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING