OPTICAL RECORDING AND REPRODUCING DEVICE,申请号JP19910249631-传众专利搜索

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发明名称	OPTICAL RECORDING AND REPRODUCING DEVICE
摘要
申请公布号	JPH04356736(A)	申请公布日期	1992.12.10
申请号	JP19910249631	申请日期	1991.09.27
申请人	NEC CORP	发明人	SASAKI YOSHIHIRO;SEKIGUCHI TORU
分类号	G11B7/085;G11B7/095	主分类号	G11B7/085
代理机构		代理人
主权项
地址

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