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Johannes Kerstges

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  • Oberhausen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tublar mill
    • Patent number 5,184,782
    • Issue date Feb 9, 1993
    • Deutsche Babcock Energie- und Umwelttechnik AG
    • Johannes Kerstges
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Mill with blower impeller
    • Patent number 4,545,727
    • Issue date Oct 8, 1985
    • Deutsche Babcock Werke Aktiengesellschaft
    • Richard Beelmann
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Blower beater mill
    • Patent number 4,161,293
    • Issue date Jul 17, 1979
    • Deutsche Babcock Aktiengesellschaft
    • Richard Beelmann
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...