AUTOMATIC CASSETTE COVER OPENING AND CLOSING DEVICE,申请号JP19770063259-传众专利搜索

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发明名称	AUTOMATIC CASSETTE COVER OPENING AND CLOSING DEVICE
摘要
申请公布号	JPS53149013(A)	申请公布日期	1978.12.26
申请号	JP19770063259	申请日期	1977.06.01
申请人	SONY CORP	发明人	OOHARA KENJI
分类号	G11B33/02;G11B15/66;G11B15/675	主分类号	G11B33/02
代理机构		代理人
主权项
地址

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