TREA

Karl-Anton Wissler

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  • Rastatt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Double valve
    • Patent number 7,000,635
    • Issue date Feb 21, 2006
    • Siemens Building Technologies AG
    • Guntram Erbe
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

  • Information Patent Application

    Double valve
    • Publication number 20040129321
    • Publication date Jul 8, 2004
    • Guntram Erbe
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES