Stator element for a Holweck pump stage, vacuum pump with a Holweck pump stage and method of manufacturing a stator element for a Holweck pump stage
- Application ID: EP14159492
- Status: █ GRANT OF PATENT INTENDED
This patent has the IPC class F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS) Manitz Finsterwald Patentanwälte PartmbB is 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.