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Nobuaki Kawamura
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Toyonaka, JP
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last 30 patents
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Patent Grant
Reactive dye composition and a method for dyeing or printing of fib...
Patent number
5,536,277
Issue date
Jul 16, 1996
Sumitomo Chemical Company, Ltd.
Mitsuo Shimode
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Granular reactive dye composition and production process thereof
Patent number
5,437,688
Issue date
Aug 1, 1995
Sumitomo Chemical Company, Limited
Noriaki Yamauchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Reactive dye composition and method for dyeing or printing fiber ma...
Patent number
5,356,441
Issue date
Oct 18, 1994
Sumitomo Chemical Company, Limited
Takemi Tokieda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...