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发明名称
CAD SYSTEM AND METHOD FOR OPERATION USING CAD
摘要
申请公布号
JPH0944553(A)
申请公布日期
1997.02.14
申请号
JP19950196520
申请日期
1995.08.01
申请人
HITACHI COMMUN SYST INC
发明人
YAGI YOSHIHIKO
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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