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发明名称
LEAD PIN
摘要
申请公布号
JPH03211246(A)
申请公布日期
1991.09.17
申请号
JP19900005201
申请日期
1990.01.11
申请人
SUMITOMO SPECIAL METALS CO LTD
发明人
MUKAI KATSUHIKO
分类号
C22C19/03;H01L23/48
主分类号
C22C19/03
代理机构
代理人
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