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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH03262126(A)
申请公布日期
1991.11.21
申请号
JP19900059980
申请日期
1990.03.13
申请人
KAWASAKI STEEL CORP
发明人
MATSUOKA NAOYUKI
分类号
H01L23/52;H01L21/3205
主分类号
H01L23/52
代理机构
代理人
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