TREA

Joachim Pfeiffer

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  • Hilchenbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Descaling device and method
    • Patent number 5,996,200
    • Issue date Dec 7, 1999
    • SMS Schloemann-Siemag Aktiengesellschaft
    • Dieter Rosenthal
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Strip pinch apparatus
    • Patent number 5,961,022
    • Issue date Oct 5, 1999
    • SMS Schloemann-Siemag Aktiengesellschaft
    • Joachim Pfeiffer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Reel mandrel with auxiliary spreading for a strip reel
    • Patent number 5,123,606
    • Issue date Jun 23, 1992
    • SMS Schloemann-Siemag Aktiengesellschaft
    • Martin Braun
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...