TREA

Ingo H. Pahl

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  • Hagen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat-insulating tubing
    • Patent number 4,531,991
    • Issue date Jul 30, 1985
    • Kabel-und Metallwerke Gutehoffnungshuette AG
    • Gerhard Ziemek
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL