Priority Date: 07.04.10 (DE 20101013999)

METHOD FOR PRODUCING A CAST WORKPIECE HAVING INCREASED WEAR PROTECTION AT LEAST IN REGIONS

  • Application ID: EP11715656
  • Status: The patent has been granted

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This EP application has the IPC class B22 (CASTING; POWDER METALLURGY). Ostertag & Partner Patentanwälte mbB is specialised in B22 (CASTING; POWDER METALLURGY). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 07.04.2010 - Priority Date (DE 20101013999)
  • 13.10.2011 - Publication A1 (WO2011124345)
  • 13.02.2013 - Publication A1 (EP2555890)
  • 28.02.2018 - Publication B1 (EP2555890)

IPC Classification