PRODUCTION OF DUPLICATE RUGGED SHAPE,申请号JP19850148281-传众专利搜索

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发明名称	PRODUCTION OF DUPLICATE RUGGED SHAPE
摘要
申请公布号	JPS629549(A)	申请公布日期	1987.01.17
申请号	JP19850148281	申请日期	1985.07.08
申请人	RICOH CO LTD	发明人	ABE MICHIHARU;UEDA YUTAKA;YAMAMURO SATORU;UMEHARA MASAAKI;SATO TSUTOMU;OBA HIDEAKI;ITO HIROYUKI
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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