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发明名称
DRAWING MANAGING DEVICE FOR CAD SYSTEM
摘要
申请公布号
JPH07175834(A)
申请公布日期
1995.07.14
申请号
JP19930320474
申请日期
1993.12.20
申请人
NEC CORP
发明人
NOMURA NAOYO
分类号
G06F17/50;(IPC1-7):G06F17/50
主分类号
G06F17/50
代理机构
代理人
主权项
地址
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