ROTARY TYPE CARD READER,申请号JP19890049398-传众专利搜索

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发明名称	ROTARY TYPE CARD READER
摘要
申请公布号	JPH02227887(A)	申请公布日期	1990.09.11
申请号	JP19890049398	申请日期	1989.03.01
申请人	RICOH CO LTD	发明人	NAKAYAMA YOSHINOBU
分类号	G11B17/022;G11B19/00;G11B19/20;G11B25/04	主分类号	G11B17/022
代理机构		代理人
主权项
地址

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