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发明名称
ELECTRONIC FILE SYSTEM
摘要
申请公布号
JPH0310561(A)
申请公布日期
1991.01.18
申请号
JP19890145668
申请日期
1989.06.08
申请人
CANON INC
发明人
HASUO KAMON
分类号
H04N1/00;H04N1/21
主分类号
H04N1/00
代理机构
代理人
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