TREA

Bert Brassat

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  • Krefeld, DT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for the production of polyamide mouldings
    • Patent number 3,997,646
    • Issue date Dec 14, 1976
    • Bayer Aktiengesellschaft
    • Kurt Schneider
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for the production of polyamides
    • Patent number 3,989,677
    • Issue date Nov 2, 1976
    • Bayer Aktiengesellschaft
    • Bert Brassat
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...