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发明名称
DOCUMENT COMMUNICATION EQUIPMENT
摘要
申请公布号
JPH02308366(A)
申请公布日期
1990.12.21
申请号
JP19890128848
申请日期
1989.05.24
申请人
HITACHI LTD
发明人
OKABE SHINICHI
分类号
G06F13/00;G06F17/21
主分类号
G06F13/00
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代理人
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