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Henricus A. C. I. den Bieman

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  • Vlaardingen, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cleaning method for membranes
    • Patent number 6,355,173
    • Issue date Mar 12, 2002
    • Unilever Patent Holdings BV
    • Henricus A. C. I. den Bieman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL