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Priority to JP12584075ApriorityCriticalpatent/JPS5250201A/ja
Publication of JPS5250201ApublicationCriticalpatent/JPS5250201A/ja
Publication of JPS552642B2publicationCriticalpatent/JPS552642B2/ja
JP12584075A1975-10-211975-10-21Automatic repetition device for sound recording and playback apparatus for static recording faces
GrantedJPS5250201A
(en)