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发明名称
Improvements in Multistage Transistor Amplifiers
摘要
申请公布号
GB1155772(A)
申请公布日期
1969.06.18
申请号
GB19670025881
申请日期
1967.06.05
申请人
DECCA LIMITED
发明人
DONALD EDWARD BRIDGES
分类号
H03G3/30
主分类号
H03G3/30
代理机构
代理人
主权项
地址
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