OPTICAL DISC APPARATUS,申请号JP19900317215-传众专利搜索

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发明名称	OPTICAL DISC APPARATUS
摘要
申请公布号	JPH04184782(A)	申请公布日期	1992.07.01
申请号	JP19900317215	申请日期	1990.11.20
申请人	MATSUSHITA ELECTRIC IND CO LTD	发明人	HONJO MASAHIRO;TAKEMURA YOSHIYA
分类号	G11B21/16;G11B7/085;G11B7/14;G11B20/10;G11B20/12;G11B21/00;G11B25/04	主分类号	G11B21/16
代理机构		代理人
主权项
地址

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