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经营范围
发明名称
Bipolartransistor mit Heteroübergang.
摘要
申请公布号
DE3888085(D1)
申请公布日期
1994.04.07
申请号
DE19883888085
申请日期
1988.08.18
申请人
INTERNATIONAL BUSINESS MACHINES CORP., ARMONK, N.Y., US
发明人
FRANK, DAVID J., TARRYTOWN, N.Y. 10591, US;MARKS, RONALD F., OSSINING, N.Y. 10562, US
分类号
H01L29/205;H01L21/331;H01L29/73;H01L29/737;(IPC1-7):H01L29/72
主分类号
H01L29/205
代理机构
代理人
主权项
地址
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