Michel Massin

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Besancon, FR

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Patents Grantslast 30 patents

Information Patent Grant
Electro-optic display device using a vitreous solid ion-conductive...
- Patent number 4,211,475
- Issue date Jul 8, 1980
- Centre Technique de l'Industrie Horiogere "Ceterhor" Laboratoire d'Electrochi...
- Jean-Pierre Malugani
- G02 - OPTICS