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Rudolf A. Heckmann

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  • Highland, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heated follower plate
    • Patent number 6,076,705
    • Issue date Jun 20, 2000
    • Graco Inc.
    • Rudolf A. Heckmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL