TREA

preparing azo dyes on the fibre

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  • CPC
  • D06P3/22
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DTEXTILES PAPER D06Textile goods D06PDYEING OR PRINTING TEXTILES DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated

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D06P3/22preparing azo dyes on the fibre
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Patents Grantslast 30 patents

  • Information Patent Grant

    Methods and apparatuses for processing textile fibers, kettle autom...
    • Patent number 10,947,667
    • Issue date Mar 16, 2021
    • BESTEE MATERIAL (TSINGTAO) CO., LTD.
    • Xiaohua Huang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2321816
    • Patent number 2,321,816
    • Issue date Jun 15, 1943
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2008691
    • Patent number 2,008,691
    • Issue date Jul 23, 1935
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    1958307
    • Patent number 1,958,307
    • Issue date May 8, 1934
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    1940551
    • Patent number 1,940,551
    • Issue date Dec 19, 1933
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents