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Michael Blank

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  • Wuppertal, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for injection-molding three-layer moldings
    • Patent number 5,894,023
    • Issue date Apr 13, 1999
    • Fried. Krupp AG Hoesch-Krupp
    • Klaus Schramm
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Multiple injection moulding apparatus
    • Patent number 4,571,171
    • Issue date Feb 18, 1986
    • Maschinenfabrik Koppern GmbH & Co. KG
    • Michael G. Blank
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Multiple injection moulding apparatus
    • Patent number 4,521,177
    • Issue date Jun 4, 1985
    • Maschinenfabrik Koppern FmbH & Co. KG
    • Michael G. Blank
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of and means for rotatably supporting a load
    • Patent number 4,161,344
    • Issue date Jul 17, 1979
    • Kugelfischer Georg Schafer & Co.
    • Aime Delarbre
    • B66 - HOISTING LIFTING HAULING