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发明名称
GOLD SOLDER
摘要
申请公布号
JPH0494138(A)
申请公布日期
1992.03.26
申请号
JP19900211969
申请日期
1990.08.10
申请人
NEC YAMAGATA LTD
发明人
ISHIKAWA YOSHIHIRO
分类号
H01L21/52;H05K3/34
主分类号
H01L21/52
代理机构
代理人
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