Hansjuergen Kech

Follow

Person

Herdecke, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Protective device for an electrical consumer
- Patent number 5,604,476
- Issue date Feb 18, 1997
- Ellenberger & Poensgen GmbH
- Wolfgang Schmidt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER