Angela Classen

Person

  • Moenchengladbach, DE

Patents Applicationslast 30 patents

  • Information Patent Application

    Coating Material Comprising a Basic Additive

    • Publication number 20110189403
    • Publication date Aug 4, 2011
    • SACHTLEBEN CHEMIE GMBH
    • Bernd Proft
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...