TREA

Paul Van Ackeren

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  • Duisburg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bag filter
    • Patent number 5,199,965
    • Issue date Apr 6, 1993
    • Mannesmann Aktiengesellschaft
    • Paul van Ackeren
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Calibration of dust monitoring instruments
    • Patent number 4,197,013
    • Issue date Apr 8, 1980
    • Mannesmann Aktiengesellschaft
    • Paul Van Ackeren
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Dust removal from smoke gas or the like
    • Patent number 4,155,725
    • Issue date May 22, 1979
    • Mannesmann Aktiengesellschaft
    • Paul Van Ackeren
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL