TREA

Karsten Walter

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  • Bad Munder, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lightweight construction board
    • Patent number 6,817,158
    • Issue date Nov 16, 2004
    • Peter Angenendt
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    Lightweight construction board
    • Publication number 20030163972
    • Publication date Sep 4, 2003
    • Peter Angenendt
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS