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Levelling auxiliaries for acid dyes
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Patent number 4,009,997
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Issue date Mar 1, 1977
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BASF Aktiengesellschaft
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Norbert Greif
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3627475
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Patent number 3,627,475
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Issue date Dec 14, 1971
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3467487
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Patent number 3,467,487
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Issue date Sep 16, 1969
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3288551
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Patent number 3,288,551
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Issue date Nov 29, 1966
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3038820
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Patent number 3,038,820
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Issue date Jun 12, 1962
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3006935
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Patent number 3,006,935
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Issue date Oct 31, 1961
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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2946767
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Patent number 2,946,767
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Issue date Jul 26, 1960
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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2763530
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Patent number 2,763,530
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Issue date Sep 18, 1956
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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2740814
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Patent number 2,740,814
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Issue date Apr 3, 1956
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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2717270
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Patent number 2,717,270
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Issue date Sep 6, 1955
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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2470080
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Patent number 2,470,080
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Issue date May 10, 1949
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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2059273
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Patent number 2,059,273
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Issue date Nov 3, 1936
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...