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Jean-Pierre Cornaz heir
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Pratteln, CH
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last 30 patents
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Patent Grant
Device for injecting the light energy of a laser beam into a fibre-...
Patent number
5,117,474
Issue date
May 26, 1992
Ciba-Geigy Corporation
Hubert van den Bergh
G02 - OPTICS
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Patent Grant
Apparatus for homogenizing the non-homogeneous light distribution o...
Patent number
5,068,515
Issue date
Nov 26, 1991
Ciba-Geigy Corporation
Hubert van den Bergh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE