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Yasuji Mori
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Takarazuka, JP
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last 30 patents
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Patent Grant
Anthraquinone compound
Patent number
4,977,261
Issue date
Dec 11, 1990
Sumitomo Chemical Company, Ltd.
Yutaka Kayane
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...