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发明名称
HIGH-DENSITY PRINTED WIRING BOARD AND MANUFACTURE THEREOF
摘要
申请公布号
JPS6450593(A)
申请公布日期
1989.02.27
申请号
JP19870206489
申请日期
1987.08.21
申请人
HITACHI LTD
发明人
CHINO TAKAYUKI
分类号
H05K1/11;H05K3/34;H05K3/42
主分类号
H05K1/11
代理机构
代理人
主权项
地址
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