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Jean-Pierre Budin
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L'Hay-Les-Roses, FR
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Electroluminescent memory display having multi-phase sustaining vol...
Patent number
4,963,861
Issue date
Oct 16, 1990
Etat Francais represente par le Ministre des Postes et Telecommunications Ce...
Pascal Thioulouse
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS