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发明名称
CAD SYSTEM
摘要
申请公布号
JPH07325852(A)
申请公布日期
1995.12.12
申请号
JP19940121024
申请日期
1994.06.02
申请人
HITACHI INF SYST LTD
发明人
IKEDA KOJI
分类号
G06F17/50;(IPC1-7):G06F17/50
主分类号
G06F17/50
代理机构
代理人
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地址
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