TREA

Zeppelin-Metallwerke GmbH

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method & apparatus for shaping a sheet blank
    • Patent number 5,426,964
    • Issue date Jun 27, 1995
    • Zeppelin-Metallwerke GmbH
    • Erich Sieger
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Process and device for metal spinning
    • Patent number 5,218,849
    • Issue date Jun 15, 1993
    • Zeppelin-Metallwerke GmbH
    • Erich Sieger
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Mixing bin
    • Patent number 4,978,228
    • Issue date Dec 18, 1990
    • Zeppelin-Metallwerke GmbH
    • Harald Wilms
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Electromagnetically shielded cabin
    • Patent number 4,929,802
    • Issue date May 29, 1990
    • Zeppelin-Metallwerke GmbH
    • Arno Schaepers
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR