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发明名称
FORMING METHOD OF P-TYPE INTRODUCING REGION
摘要
申请公布号
JPH04307931(A)
申请公布日期
1992.10.30
申请号
JP19910100481
申请日期
1991.04.05
申请人
NIPPON TELEGR & TELEPH CORP <NTT>
发明人
MIYAKE MASAYASU
分类号
H01L21/225;H01L29/78
主分类号
H01L21/225
代理机构
代理人
主权项
地址
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