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发明名称
Broad-band amplifier
摘要
申请公布号
US3366890(A)
申请公布日期
1968.01.30
申请号
US19650450409
申请日期
1965.04.23
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
SEITZER DIETER
分类号
H03F1/52;H03G11/02;H03K5/08
主分类号
H03F1/52
代理机构
代理人
主权项
地址
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