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发明名称
THROUGH HOLE
摘要
申请公布号
JPH07147470(A)
申请公布日期
1995.06.06
申请号
JP19930296489
申请日期
1993.11.26
申请人
NEC CORP
发明人
NAGAMEGURI SHIGERU
分类号
H05K1/11;H05K3/40;(IPC1-7):H05K1/11
主分类号
H05K1/11
代理机构
代理人
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地址
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