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经营范围
发明名称
DOUBLE-SIDED CIRCUIT BOARD
摘要
申请公布号
JPS63142890(A)
申请公布日期
1988.06.15
申请号
JP19860290208
申请日期
1986.12.05
申请人
SONY CORP
发明人
ITO TAKAO
分类号
H05K1/11
主分类号
H05K1/11
代理机构
代理人
主权项
地址
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