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发明名称
摘要
申请公布号
JP2734446(B2)
申请公布日期
1998.03.30
申请号
JP19960105210
申请日期
1996.04.25
申请人
NIPPON DENKI KK
发明人
HASHIMOTO TAKESHI;OKI HIROKAZU
分类号
B23D15/00;H01L23/50;(IPC1-7):H01L23/50
主分类号
B23D15/00
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