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Priority to JP17653585UpriorityCriticalpatent/JPH0320926Y2/ja
Publication of JPS6285949UpublicationCriticalpatent/JPS6285949U/ja
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Publication of JPH0320926Y2publicationCriticalpatent/JPH0320926Y2/ja
Optical magnetic information recording and reproducing apparatus with separate supporting members for supporting disc clamper and magnetic field biasing device