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经营范围
发明名称
FABRICATION OF SEMICONDUCTOR ELEMENT
摘要
申请公布号
JPH07142422(A)
申请公布日期
1995.06.02
申请号
JP19900404671
申请日期
1990.12.05
申请人
OKI ELECTRIC IND CO LTD
发明人
CHIN SEISHIYOU
分类号
H01L21/28;H01L21/205;H01L29/423;H01L29/43;H01L29/49;H01L29/78;(IPC1-7):H01L21/28
主分类号
H01L21/28
代理机构
代理人
主权项
地址
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