TREA

Gunter Hofmann

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  • Coburg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for holding at least one roller of a rolling machine
    • Patent number 7,010,952
    • Issue date Mar 14, 2006
    • Langenstein & Schemann GmbH
    • Günter Hofmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Device for manufacturing toothed pulleys
    • Patent number 5,301,528
    • Issue date Apr 12, 1994
    • Langstein & Schemann GmbH
    • Gunter Hofmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hydraulic cold extrusion press
    • Patent number 4,831,861
    • Issue date May 23, 1989
    • Langenstein & Schemann GmbH
    • Gunter Hofmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents