TREA

Wilhelm Saumer

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  • Emmendingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Injection mold with demolding device
    • Patent number 4,449,914
    • Issue date May 22, 1984
    • BASF Aktiengesellschaft
    • Kurt Schmidts
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL