TREA

Wolfgang Zingsem

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  • Moenchengladbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive means for a slide valve and a slide valve
    • Patent number 8,870,156
    • Issue date Oct 28, 2014
    • Z & J Technologies GmbH
    • Wolfgang Zingsem
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Double-disc gate valve
    • Patent number 8,413,956
    • Issue date Apr 9, 2013
    • Z & J Technologies GmbH
    • Wolfgang Zingsem
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVE MEANS FOR A SLIDE VALVE AND A SLIDE VALVE
    • Publication number 20120181461
    • Publication date Jul 19, 2012
    • Z & J Technologies GmbH
    • Wolfgang Zingsem
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    DOUBLE-DISC GATE VALVE
    • Publication number 20100264349
    • Publication date Oct 21, 2010
    • Z & J Technologies GmbH
    • Wolfgang Zingsem
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...