Jean-Francois Libert

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Pont de Briques St. Etienne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for positioning an optical fiber splice in a support
- Patent number 5,175,789
- Issue date Dec 29, 1992
- Alcatel Cable
- Jean-Francois Libert
- G02 - OPTICS
Information Patent Grant
Undersea telecommunications cable having optical fibers in a tube
- Patent number 5,125,061
- Issue date Jun 23, 1992
- Alcatel Cable
- Gery Marlier
- G02 - OPTICS
Information Patent Grant
Undersea telecommunications cable having optical fibers
- Patent number 5,125,062
- Issue date Jun 23, 1992
- Alcatel Cable
- Gery Marlier
- G02 - OPTICS