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发明名称
WELDED ELECTRODE FOR SEALING OF SEMICONDUCTOR DEVICE
摘要
申请公布号
JPS5429568(A)
申请公布日期
1979.03.05
申请号
JP19770095938
申请日期
1977.08.09
申请人
NIPPON ELECTRIC CO
发明人
SUZUKI KATSUHIKO
分类号
H01L23/02;B23K11/00;B23K11/30;H01L21/50;H01L23/06
主分类号
H01L23/02
代理机构
代理人
主权项
地址
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