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发明名称
PRODUCTION OF SEMICONDUCTOR UNIT
摘要
申请公布号
JPS52127758(A)
申请公布日期
1977.10.26
申请号
JP19760044586
申请日期
1976.04.19
申请人
NIPPON ELECTRIC CO
发明人
WAKAMATSU EIKICHI
分类号
H01L23/02;H01L23/12
主分类号
H01L23/02
代理机构
代理人
主权项
地址
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