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发明名称
PRINTED WIRING BOARD
摘要
申请公布号
JPH03231494(A)
申请公布日期
1991.10.15
申请号
JP19900025995
申请日期
1990.02.07
申请人
NEC CORP
发明人
OMAE KENICHI
分类号
H05K3/42;H05K3/18
主分类号
H05K3/42
代理机构
代理人
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