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Wolfgang Bickel

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  • Rimbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and machine for manufacturing brushes
    • Patent number 4,609,228
    • Issue date Sep 2, 1986
    • Schlesinger GmbH & Co. Maschinenbau KG
    • Wolfgang Bickel
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL