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发明名称
摘要
申请公布号
DE2445879(C2)
申请公布日期
1982.06.09
申请号
DE19742445879
申请日期
1974.09.26
申请人
INTERNATIONAL BUSINESS MACHINES CORP., 10504 ARMONK, N.Y., US
发明人
ESCH, RONALD PHILIP;HUANG, PATRICK CHIN-SHENG, MANASSAS, VA., US
分类号
H01L29/78;H01L21/22;H01L21/31;H01L21/316;H01L21/331;H01L21/336;H01L21/76;H01L29/00;H01L29/73;(IPC1-7):H01L21/31
主分类号
H01L29/78
代理机构
代理人
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地址
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