Eizo Sakamoto

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Urawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vinyl acetate resin emulsion composition
- Patent number 4,963,611
- Issue date Oct 16, 1990
- Konishi Co., Ltd.
- Shigeru Nagasawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...