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Mia Voce S A
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Mia Voce S A
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Application filed by Mia Voce S AfiledCriticalMia Voce S A
Application grantedgrantedCritical
Publication of FR828186ApublicationCriticalpatent/FR828186A/fr
G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
FR828186D1936-10-241937-10-22Dispositif enregistreur et reproducteur de sons
ExpiredFR828186A
(fr)