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Frederic Heliodore
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Paris, FR
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last 30 patents
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Patent Grant
Telecommunication cable
Patent number
5,530,206
Issue date
Jun 25, 1996
Alcatel Cable
Lydie Robert
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method of manufacturing a fractal object by using steriolithography...
Patent number
5,355,318
Issue date
Oct 11, 1994
Alcatel Alsthom Compagnie Generale d'Electricite
Vincent Dionnet
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Electromagnetic filter device
Patent number
5,245,474
Issue date
Sep 14, 1993
Compagnie Generale d'Electricite
Genevieve Chabassier
G02 - OPTICS