Complex acids

Patents Grantslast 30 patents

  • Information Patent Grant

    2363904

    • Patent number 2,363,904
    • Issue date Nov 28, 1944
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    2342823

    • Patent number 2,342,823
    • Issue date Feb 29, 1944
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    1736835

    • Patent number 1,736,835
    • Issue date Nov 26, 1929
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    1694562

    • Patent number 1,694,562
    • Issue date Dec 11, 1928
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    1375919

    • Patent number 1,375,919
    • Issue date Apr 26, 1921
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...