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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH0442944(A)
申请公布日期
1992.02.13
申请号
JP19900147849
申请日期
1990.06.06
申请人
MATSUSHITA ELECTRON CORP
发明人
TAKEO MASATO
分类号
H01L21/66
主分类号
H01L21/66
代理机构
代理人
主权项
地址
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