Patent classifications
D
TEXTILES; PAPER
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D06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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D06P
DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
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1/00
General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
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D06P1/44
using insoluble pigments or auxiliary substances, e.g. binders
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D06P1/62
using compositions containing low-molecular-weight organic compounds with sulfate, sulfonate,; sulfenic or sulfinic; groups
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D06P1/628
Compounds containing nitrogen
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