TREA

Karl-Heinz Leichner

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  • Friedrichsthal, DE
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Patents Grantslast 30 patents

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    • Patent number 6,932,900
    • Issue date Aug 23, 2005
    • HYDAC FILTERTECHNIK GMBH
    • Norbert Sann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

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    • Publication number 20030106847
    • Publication date Jun 12, 2003
    • Norbert Sann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL