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Werner W. F. K. Kochte

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  • Ravenna, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of producing drag on an operating rod
    • Patent number 4,017,961
    • Issue date Apr 19, 1977
    • Merit Plastics, Inc.
    • Werner W. F. K. Kochte
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL