An optical information recording medium.,申请号EP19920302817-传众专利搜索

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发明名称	An optical information recording medium.
摘要
申请公布号	EP0509671(B1)	申请公布日期	1994.12.14
申请号	EP19920302817	申请日期	1992.03.31
申请人	KURARAY CO., LTD.	发明人	YOSHIKAWA,TADAO,C/O KURARAY CO.LTD.;OKAMOTO,KYOKO,C/O KURARAY CO.LTD.;IKARI,TOKUO,C/O KURARAY CO.LTD.
分类号	G11B7/24;G11B7/253;G11B7/254;G11B7/257;(IPC1-7):G11B7/24	主分类号	G11B7/24
代理机构		代理人
主权项
地址

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