PRODUCTION OF STAMPER OF OPTICAL DISK,申请号JP19900148240-传众专利搜索

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发明名称	PRODUCTION OF STAMPER OF OPTICAL DISK
摘要
申请公布号	JPH0440642(A)	申请公布日期	1992.02.12
申请号	JP19900148240	申请日期	1990.06.05
申请人	MATSUSHITA ELECTRIC IND CO LTD	发明人	NAGASHIMA MICHIYOSHI;UENO FUMIAKI;KISHI TOSHINORI;OGAWA HIROYUKI
分类号	G11B7/26;B29C33/38;B29C45/37	主分类号	G11B7/26
代理机构		代理人
主权项
地址

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