TREA

EMI Electrola Gesellschaft mit beschrankter Haftung

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  • Cologne, DE
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Disc record stamper alignment
    • Patent number 4,527,971
    • Issue date Jul 9, 1985
    • EMI Electrola Gesellschaft mit beschrankter Haftung
    • Hermann Strausfeld
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Disc record press forming
    • Patent number 4,496,300
    • Issue date Jan 29, 1985
    • EMI Electrola Gesellschaft mit beschrankter Haftung
    • Hermann Strausfeld
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Control of plastics extrusion
    • Patent number 4,249,876
    • Issue date Feb 10, 1981
    • EMI Electrola Gesellschaft mit beschrankter Haftung
    • Hermann Strausfeld
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Trimming disc records
    • Patent number 4,235,136
    • Issue date Nov 25, 1980
    • EMI Electrola Gesellschaft mit beschrankter Haftung
    • Hermann Strausfeld
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Disc record press
    • Patent number 4,141,531
    • Issue date Feb 27, 1979
    • EMI Electrola Gesellschaft mit beschrankter Haftung
    • Hermann Strausfeld
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL