TREA

Paul Meyer

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  • Wiesbaden, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Screw extruders
    • Patent number 4,462,692
    • Issue date Jul 31, 1984
    • Frenkel C-D Aktiengesellschaft
    • Paul Meyer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mixing apparatus
    • Patent number 4,184,772
    • Issue date Jan 22, 1980
    • Frenkel C-D Aktiengesellschaft
    • Paul Meyer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mixing apparatus
    • Patent number 4,136,969
    • Issue date Jan 30, 1979
    • Frenkel C-D Aktiengesellschaft
    • Paul Meyer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL