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发明名称
DOCUMENT PROCESSING DEVICE
摘要
申请公布号
JPS642164(A)
申请公布日期
1989.01.06
申请号
JP19870156573
申请日期
1987.06.25
申请人
CANON INC
发明人
OKA KOJI
分类号
G06F17/21
主分类号
G06F17/21
代理机构
代理人
主权项
地址
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