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发明名称
FILE EXTRACTING DEVICE
摘要
申请公布号
JPH02156347(A)
申请公布日期
1990.06.15
申请号
JP19880309986
申请日期
1988.12.09
申请人
HITACHI LTD;HITACHI TECHNO ENG CO LTD
发明人
WATANABE TORU;TERAYAMA TAKESHI;ONO KENJI;TAKEDA TATEAKI
分类号
G06F12/00
主分类号
G06F12/00
代理机构
代理人
主权项
地址
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