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Priority to JP4998081UpriorityCriticalpatent/JPS6226835Y2/ja
Publication of JPS57164890UpublicationCriticalpatent/JPS57164890U/ja
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Publication of JPS6226835Y2publicationCriticalpatent/JPS6226835Y2/ja
Sound pick-up device for playing back records of small diameters on electric gramophones or and other reproducing apparatus provided with automatic stop means
