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Guy Dubois
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Grenoble, FR
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last 30 patents
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Patent Grant
Installation and method for handling delicate objects in an atmosph...
Patent number
4,805,759
Issue date
Feb 21, 1989
Societe pour L'Etude et la Fabrication de Circuits Integres Speciaux EFCIS
Andre Rochet
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Method of fabrication of aluminum contacts through a thick insulati...
Patent number
4,592,802
Issue date
Jun 3, 1986
Societe Pour L'etude et la Fabrication des Circuits Integres Speciaux E.F.C.I.S.
Simon Deleonibus
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Manufacturing TaSi-polysilicon conductors having high-resistance el...
Patent number
4,451,328
Issue date
May 29, 1984
Societe pour L'Etude et la Fabrication de Circuits Integres Speciaux EFCIS
Guy Dubois
H01 - BASIC ELECTRIC ELEMENTS