Pierre Lenfant

Follow

Person

Buxerolles, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Air-depolarized cell
- Patent number 4,214,044
- Issue date Jul 22, 1980
- Compagnie Industrielle des Piles Electriques "CIPEL"
- Robert Chevet
- H01 - BASIC ELECTRIC ELEMENTS