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经营范围
发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPS5444866(A)
申请公布日期
1979.04.09
申请号
JP19770112038
申请日期
1977.09.16
申请人
NIPPON TELEGRAPH & TELEPHONE
发明人
SAKURAI TETSUTADA;ARATA HIKARI;HARUHARA YOSHIO
分类号
H01L29/43;H01L21/28
主分类号
H01L29/43
代理机构
代理人
主权项
地址
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