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Anthraquinone derivatives
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Issue date Jul 25, 1989
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Imperial Chemical Industries PLC
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Cecil V. Stead
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C07 - ORGANIC CHEMISTRY
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Anthraquinone reactive dyes
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Sandoz Ltd.
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Roland Mislin
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Anthraquinone compounds
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Patent number 4,138,558
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Issue date Feb 6, 1979
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Nippon Kayaku Kabushiki Kaisha
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Ryuzo Orita
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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1,4-Diaminoanthraquinones
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Patent number 4,101,547
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Issue date Jul 18, 1978
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Sandoz Ltd.
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Roland Mislin
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3891645
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Patent number 3,891,645
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3870717
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Patent number 3,870,717
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3763159
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Patent number 3,763,159
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3684808
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Patent number 3,684,808
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3651055
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Patent number 3,651,055
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3639430
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Patent number 3,639,430
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G08 - SIGNALLING
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3338904
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3337553
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Patent number 3,337,553
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3251844
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3225043
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3165516
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2850396
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