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发明名称
DOCUMENT READER
摘要
申请公布号
JPH11193150(A)
申请公布日期
1999.07.21
申请号
JP19970369638
申请日期
1997.12.29
申请人
RICOH CO LTD
发明人
SAKAKIYA MASATOSHI
分类号
B65H31/22;B65H11/00;(IPC1-7):B65H11/00
主分类号
B65H31/22
代理机构
代理人
主权项
地址
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