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发明名称
Methods of fabricating semiconductor signal translating devices
摘要
申请公布号
US2829422(A)
申请公布日期
1958.04.08
申请号
US19520289130
申请日期
1952.05.21
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
FULLER CALVIN S.
分类号
H01L21/22;H01L21/288
主分类号
H01L21/22
代理机构
代理人
主权项
地址
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