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经营范围
发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH0471242(A)
申请公布日期
1992.03.05
申请号
JP19900182638
申请日期
1990.07.12
申请人
TOSHIBA CORP
发明人
SASAKI MAMORU;TAKUBO TOMOAKI;KIKUCHI CHIAKI
分类号
H01L23/12;H01L21/52
主分类号
H01L23/12
代理机构
代理人
主权项
地址
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