OPTICAL DISK AND RECORDING METHOD THEREOF,申请号JP19910244785-传众专利搜索

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发明名称	OPTICAL DISK AND RECORDING METHOD THEREOF
摘要
申请公布号	JPH0562358(A)	申请公布日期	1993.03.12
申请号	JP19910244785	申请日期	1991.08.30
申请人	SONY CORP	发明人	YAMAZAKI CHOJI
分类号	G11B7/00;G11B7/0045;G11B7/007;G11B20/12	主分类号	G11B7/00
代理机构		代理人
主权项
地址

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