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经营范围
发明名称
CIRCUIT BOARD DEVICE
摘要
申请公布号
JPH0575241(A)
申请公布日期
1993.03.26
申请号
JP19910232852
申请日期
1991.09.12
申请人
TOSHIBA CORP
发明人
OIKAWA TAKUMI;HATAYAMA TSUTOMU
分类号
H01L23/29;H01L23/31;H05K3/28
主分类号
H01L23/29
代理机构
代理人
主权项
地址
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