TREA

Rolf-Dirk Mahler

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  • Pune, IN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Waterproof foot covering
    • Patent number 5,433,021
    • Issue date Jul 18, 1995
    • Akzo N.V.
    • Rolf-Dirk Mahler
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL