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经营范围
发明名称
MULTILAYER PRINTED CIRCUIT BOARD
摘要
申请公布号
JPS53132772(A)
申请公布日期
1978.11.18
申请号
JP19770046600
申请日期
1977.04.22
申请人
发明人
分类号
H05K3/46;H05K1/02
主分类号
H05K3/46
代理机构
代理人
主权项
地址
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