Priority Date: 12.01.12 (DE 20121000376)

AXIAL OR DIAGONAL FAN WITH TRIP EDGE ON THE ROTOR BLADE SUCTION SIDE

  • Application ID: EP12812253
  • Status: PATENT GRANTED

Applicant

Attorneys

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Specialization

This patent has the IPC class F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS) Raible & Raible and Raible Deissler Lehmann Patentanwälte PartG mbB are specialized in F04. 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

  • 12.01.2012 - Priority Date (DE 20121000376)
  • 18.07.2013 - Publication A1 (WO2013104513)
  • 19.11.2014 - Publication A1 (EP2802780)
  • 14.09.2016 - Publication B1 (EP2802780)

IPC Classification