TREA

Manfred Schweizer

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  • Gross-Bieberau, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for the production of carpet liners
    • Patent number 4,474,836
    • Issue date Oct 2, 1984
    • Chemiegesellschaft Gundernhausen mbh
    • Klaus Lukoschek
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...