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发明名称
DOCUMENT DOUBLE FEEDING DETECTION DEVICE
摘要
申请公布号
JPH0899744(A)
申请公布日期
1996.04.16
申请号
JP19940263146
申请日期
1994.10.03
申请人
RICOH CO LTD
发明人
SHOJI KATSUNORI
分类号
G03G15/00;B65H7/12;(IPC1-7):B65H7/12
主分类号
G03G15/00
代理机构
代理人
主权项
地址
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