Andreas Ehrenfels

Follow

Person

Gemunden-Seifriedsburg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Electromagnet, specially for actuating valves
- Patent number 6,344,783
- Issue date Feb 5, 2002
- Hydraulic-Ring GmbH
- Rolf J. Neuhaus
- H01 - BASIC ELECTRIC ELEMENTS