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Laboratoir Europeen de Recherches Electroniques Avancees, Societe en Nom Collectif
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Courbevoie, FR
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Method of scrambling and of unscrambling composite video signals, a...
Patent number
5,224,161
Issue date
Jun 29, 1993
Laboratoir Europeen de Recherches Electroniques Avancees, Societe en Nom Coll...
Patrick Daniel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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