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发明名称
POROUS SILICON NITRIDE SEMICONDUCTOR DOPANT CARRIERS
摘要
申请公布号
IE55724(B1)
申请公布日期
1991.01.02
申请号
IE19840001413
申请日期
1984.06.06
申请人
KENNECOTT CORPORATION
发明人
分类号
H01L21/223;C30B31/16;(IPC1-7):C30B31/06
主分类号
H01L21/223
代理机构
代理人
主权项
地址
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