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发明名称
MANAGING SYSTEM FOR FILE UPDATING HISTORY
摘要
申请公布号
JPS6389944(A)
申请公布日期
1988.04.20
申请号
JP19860235563
申请日期
1986.10.03
申请人
RICOH CO LTD
发明人
BABA KAZUYUKI
分类号
G06F12/00;G06F11/34
主分类号
G06F12/00
代理机构
代理人
主权项
地址
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