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Uwe Schoenfeld

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  • Schrozberg, DE
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  • Information Patent Application

    SOUND-ABSORBENT FOAM SYSTEM
    • Publication number 20110057144
    • Publication date Mar 10, 2011
    • PREFORM GMBH
    • Uwe Schoenfeld
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...