Mold for cast molding substrate having preformat with information pits and method of using same,申请号US19890321404-传众专利搜索

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发明名称	Mold for cast molding substrate having preformat with information pits and method of using same
摘要
申请公布号	US5026510(A)	申请公布日期	1991.06.25
申请号	US19890321404	申请日期	1989.03.10
申请人	CANON KABUSHIKI KAISHA	发明人	YASHIMA, MASATAKA
分类号	B29C33/42;B29C39/00;B29D17/00;G11B7/013;G11B7/26	主分类号	B29C33/42
代理机构		代理人
主权项
地址

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