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经营范围
发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPS5287979(A)
申请公布日期
1977.07.22
申请号
JP19760004137
申请日期
1976.01.19
申请人
HITACHI LTD
发明人
SHINNO YUUJI;NAGABORI WATARU;SAKAGAMI TADASHI;NARITA KAZUTOYO;UEDA MAKOTO;KUMASAKA KOUICHI;NISHIYAMA TATSUO
分类号
H01L23/48
主分类号
H01L23/48
代理机构
代理人
主权项
地址
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