PRODUCTION OF STAMPER FOR OPTICAL DISK,申请号JP19870317712-传众专利搜索

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发明名称	PRODUCTION OF STAMPER FOR OPTICAL DISK
摘要
申请公布号	JPH01159845(A)	申请公布日期	1989.06.22
申请号	JP19870317712	申请日期	1987.12.16
申请人	SEIKO EPSON CORP	发明人	SAITO SHIGEO
分类号	G11B7/26	主分类号	G11B7/26
代理机构		代理人
主权项
地址

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