Jean J. Favoi

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Martignas/Jalles, FR

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Patents Grantslast 30 patents

Information Patent Grant
System for the display of images in half tones on a matrix screen
- Patent number 5,053,764
- Issue date Oct 1, 1991
- Thomson-CSF
- Bruno Barbier
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS