TREA

Gerhard Schinkoth

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  • Neu-Ulm/Pfuhl, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing finned tubes
    • Patent number 4,476,704
    • Issue date Oct 16, 1984
    • Wieland Werke AG
    • Manfred Hage
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Finned tube for a heat exchanger
    • Patent number 4,425,942
    • Issue date Jan 17, 1984
    • Wieland Werke AG
    • Manfred Hage
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...