Jean-Claude Fontaine

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Ecully, FR

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Patents Grantslast 30 patents

Information Patent Grant
Fuse cartridges
- Patent number 4,323,872
- Issue date Apr 6, 1982
- Jean-Claude Fontaine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuse cartridges
- Patent number 4,263,575
- Issue date Apr 21, 1981
- Lucien Ferraz & Cie.
- Jean-Claude Fontaine
- H01 - BASIC ELECTRIC ELEMENTS