AXIAL OR DIAGONAL FAN WITH TRIP EDGE ON THE ROTOR BLADE SUCTION SIDE
- Application ID: EP12812253
- Status: █ PATENT GRANTED
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.