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Hans-Joachim Pahnke

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  • Dusseldorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Double press
    • Patent number 5,732,588
    • Issue date Mar 31, 1998
    • Pahnke Engineering GmbH & Co. KG
    • Hans-Joachim Pahnke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Long forging machine for the forging of round or sharp-edged bars
    • Patent number 5,000,026
    • Issue date Mar 19, 1991
    • Pahnke Engineering GmbH & Co. KG
    • Hans-Joachim Pahnke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Long forging machine for the forging of round or sharp-edged bars
    • Patent number 4,905,495
    • Issue date Mar 6, 1990
    • Pahnke Engineering GmbH & Co. KG
    • Hans-Joachim Pahnke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hydraulically driven forging machine
    • Patent number 4,745,793
    • Issue date May 24, 1988
    • Pahnke Engineering GmbH & Co. KG
    • Hans J. Pahnke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...