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发明名称
Variable gain amplifier
摘要
申请公布号
GB613141(A)
申请公布日期
1948.11.23
申请号
GB19460006894
申请日期
1946.03.05
申请人
BENDIX AVIATION CORPORATION
发明人
分类号
H03G3/22
主分类号
H03G3/22
代理机构
代理人
主权项
地址
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