Shigeo Senzai

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Kurashiki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dichroic dyestuffs for liquid crystal and liquid crystal composition
- Patent number 4,676,923
- Issue date Jun 30, 1987
- Kabushiki Kaisha Nippon Kanko Shikiso Kenkyusho
- Shigeo Yasui
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...