Priority Date: 20.03.15 (CN 201510124800)

FAN IMPELLER AND METHOD FOR MANUFACTURING THE SAME

  • Application ID: EP16150988
  • Status: The patent has been granted

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Specialization

This EP application has the IPC class F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS). Bals Vogel, Becker Kurig Straus is specialised in F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS). 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

  • 20.03.2015 - Priority Date (CN 201510124800)
  • 21.09.2016 - Publication A1 (EP3070337)
  • 13.06.2018 - Publication B1 (EP3070337)

IPC Classification