Hitoshi Tamagawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of making sanitary paper from chemical pulp using a single c...
- Patent number 6,468,391
- Issue date Oct 22, 2002
- Novozymes A/S
- Masaki Sharyo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE