Priority Date: 18.06.12 (DK 20120070340)

APPARATUS FOR WET GRINDING OF WELDING ELECTRODES, PARTICULARLY TUNGSTEN ELECTRODES

  • Application ID: EP13806545
  • Status: GRANT OF PATENT INTENDED

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Specialization

This patent has the IPC combination B23 (MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR) and B24 (GRINDING; POLISHING) is specialized in the combination B23 and B24. We found, that Findeisen Neumann, Frohwitter, Raffay & Fleck, Weisse, Gihske Große Klüppel Kross and 7 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 18.06.2012 - Priority Date (DK 20120070340)
  • 27.12.2013 - Publication A1 (WO2013189497)
  • 22.04.2015 - Publication A1 (EP2861377)

IPC Classification