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发明名称
DATA CHECKING DEVICE
摘要
申请公布号
JPH0484312(A)
申请公布日期
1992.03.17
申请号
JP19900197938
申请日期
1990.07.27
申请人
HITACHI LTD
发明人
SAWA TOSHIYUKI
分类号
G06F3/02
主分类号
G06F3/02
代理机构
代理人
主权项
地址
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