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发明名称
DOCUMENT FEEDING DEVICE
摘要
申请公布号
JPH0439228(A)
申请公布日期
1992.02.10
申请号
JP19900140399
申请日期
1990.05.30
申请人
CANON INC
发明人
HASEGAWA KAZUHIKO
分类号
B65H3/52
主分类号
B65H3/52
代理机构
代理人
主权项
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