Maria I. Cornaz heir

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Berne, CH

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Patents Grantslast 30 patents

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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
Information 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