Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Dolby Laboratories Licensing Corp
Original Assignee
Dolby Laboratories Licensing Corp
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Filing date
Publication date
Application filed by Dolby Laboratories Licensing CorpfiledCriticalDolby Laboratories Licensing Corp
Application grantedgrantedCritical
Publication of CA1209693ApublicationCriticalpatent/CA1209693A/fr
Appareil d'enregistrement et/ou de reproduction de signaux audio et video respectivement sur ou a partir des pistes inclinees d'une bande magnetique, et bande magnetique con ue pour cet appareil