TURBO-MACHINE IMPELLER MANUFACTURING
- Application ID: EP13705460
- Status: █ GRANT OF PATENT INTENDED
This patent has the IPC combination B22 (CASTING; POWDER METALLURGY) and F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS) is specialized in the combination B22 and F04. We found, that Geyer Fehners & Partner mbB is specialized in all of these IPC classes. For a similar patent, they might be a good choice.