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Richard Schaer

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  • Wittenbach, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mixture with a smooth throughput
    • Patent number 7,255,223
    • Issue date Aug 14, 2007
    • Buehler AG
    • Richard Schaer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Mixture with a smooth throughput
    • Publication number 20050236257
    • Publication date Oct 27, 2005
    • Richard Schaer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL