TREA

DIETMAR SCHOELLHAMMER

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  • Goeppingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Press and process for operating same
    • Patent number 11,292,221
    • Issue date Apr 5, 2022
    • Schuler Pressen GmbH
    • Dietmar Schoellhammer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Drawing press with stable metal sheet holder
    • Patent number 10,160,023
    • Issue date Dec 25, 2018
    • Schuler Pressen GmbH
    • Dietmar Schoellhammer
    • B30 - PRESSES
  • Information Patent Grant

    Drawing device for drawing presses
    • Patent number 5,960,665
    • Issue date Oct 5, 1999
    • Schuler Pressen GmbH & Co.
    • Dietmar Schoellhammer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents