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Quinophthalone dyestuffs
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Patent number 4,101,551
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Issue date Jul 18, 1978
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Bayer Aktiengesellschaft
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Manfred Groll
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3535333
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Patent number 3,535,333
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Issue date Oct 20, 1970
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3440240
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Patent number 3,440,240
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Issue date Apr 22, 1969
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3391134
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Patent number 3,391,134
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Issue date Jul 2, 1968
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3354182
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Patent number 3,354,182
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Issue date Nov 21, 1967
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3334961
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Patent number 3,334,961
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Issue date Aug 8, 1967
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3312728
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Patent number 3,312,728
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Issue date Apr 4, 1967
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3305559
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Patent number 3,305,559
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Issue date Feb 21, 1967
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3278548
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Patent number 3,278,548
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Issue date Oct 11, 1966
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3267125
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Patent number 3,267,125
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Issue date Aug 16, 1966
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C07 - ORGANIC CHEMISTRY
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3264340
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Patent number 3,264,340
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Issue date Aug 2, 1966
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C07 - ORGANIC CHEMISTRY
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3178251
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Patent number 3,178,251
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Issue date Apr 13, 1965
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3152860
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Patent number 3,152,860
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Issue date Oct 13, 1964
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3149905
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Patent number 3,149,905
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Issue date Sep 22, 1964
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3088790
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Patent number 3,088,790
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Issue date May 7, 1963
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3084166
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Patent number 3,084,166
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Issue date Apr 2, 1963
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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2799672
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Patent number 2,799,672
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Issue date Jul 16, 1957
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...