Method for calibrating a membrane vacuum pump and membrane vacuum pump
- Application ID: EP14192137
- Status: █ GRANT OF PATENT INTENDED
This patent has the IPC class F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS) Patentanwälte Knefel & Knefel 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.