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Jean-Claude Gautherin
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Sucy-En-Brie, FR
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last 30 patents
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Patent Grant
Spectroscopic analysis device
Patent number
5,114,231
Issue date
May 19, 1992
Instrument SA
Jean-Claude Gautherin
G01 - MEASURING TESTING
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Patent Grant
Compact wavelength multiplexer-demultiplexer with variable filtration
Patent number
4,675,860
Issue date
Jun 23, 1987
Instruments S.A.
Jean-Pierre Laude
G02 - OPTICS