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发明名称
SEMICONDUCTOR WAFER, AND PROCESS FOR PRODUCTION THEREOF
摘要
申请公布号
EP0553854(A3)
申请公布日期
1997.09.10
申请号
EP19930101415
申请日期
1993.01.29
申请人
CANON KABUSHIKI KAISHA
发明人
MIYAWAKI, MAMORU
分类号
H01L21/02;H01L21/20;H01L21/304;H01L21/306;H01L21/762;H01L27/12;(IPC1-7):H01L21/20;H01L21/76;H01L21/82
主分类号
H01L21/02
代理机构
代理人
主权项
地址
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