TREA

Firma Friedrich Kocks

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  • Dusseldorf, DT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for handling bar-shaped material
    • Patent number 4,068,516
    • Issue date Jan 17, 1978
    • Firma Friedrich Kocks
    • Rudolf Wonisch
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mills
    • Patent number 4,022,049
    • Issue date May 10, 1977
    • Firma Friedrich Kocks
    • Hans Dieter Gerhards
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tube rolling
    • Patent number 4,020,667
    • Issue date May 3, 1977
    • Firma Friedrich Kocks
    • Werner Demny
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mills
    • Patent number 4,000,637
    • Issue date Jan 4, 1977
    • Firma Friedrich Kocks
    • Hans-Dieter Gerhards
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mills
    • Patent number 3,996,781
    • Issue date Dec 14, 1976
    • Firma Friedrich Kocks
    • Norbert Nuckel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for coiling long products
    • Patent number 3,952,569
    • Issue date Apr 27, 1976
    • Firma Friedrich Kocks
    • Gunter Lauterjung
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Stretch reducing mills
    • Patent number 3,952,570
    • Issue date Apr 27, 1976
    • Firma Friedrich Kocks
    • Werner Demny
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

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