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经营范围
发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPS5413265(A)
申请公布日期
1979.01.31
申请号
JP19770077848
申请日期
1977.07.01
申请人
HITACHI LTD
发明人
TSURUOKA MASAO;MORITA KEIICHI;YAGI HIDEYUKI
分类号
H01L21/52;H01L23/04;H01L23/10
主分类号
H01L21/52
代理机构
代理人
主权项
地址
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