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发明名称
Electrical amplifier with input circuit direct-current-limiting means
摘要
申请公布号
US3317671(A)
申请公布日期
1967.05.02
申请号
US19650485490
申请日期
1965.09.07
申请人
NATIONAL SEMICONDUCTOR CORPORATION
发明人
MITCHELL WALTER B.;BANNERMAN GEORGE L.
分类号
H03F1/30;H03F3/187
主分类号
H03F1/30
代理机构
代理人
主权项
地址
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