TREA

Joos; Bernhard

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  • Zurich, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for increasing solid surface tension
    • Patent number 4,139,660
    • Issue date Feb 13, 1979
    • Joos; Bernhard
    • Wladimir Tur
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...