TREA

Werner Janson

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  • Bad Durkheim, DE
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Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING LEATHER
    • Publication number 20100154128
    • Publication date Jun 24, 2010
    • BASF AKTIENGESELLSCHAFT Patents, Trademarks and Licenses
    • Susanne Petrovic
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Application

    Method for hydrophobing leather and furskins
    • Publication number 20060096036
    • Publication date May 11, 2006
    • Ralph Lunkwitz
    • C14 - SKINS HIDES PELTS LEATHER