Koichi Matsuzawa

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Fujimi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydrated silica gel for stabilization treatment of beer
- Patent number 4,975,405
- Issue date Dec 4, 1990
- Fuji-Davison Chemical Ltd.
- Katsutoshi Okamura
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for stabilization treatment of beer with hydrated silica gel
- Patent number 4,880,650
- Issue date Nov 14, 1989
- Fuji-Davison Chemical, Ltd.
- Katsutoshi Okamura
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...