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发明名称
Amplifier regulation
摘要
申请公布号
GB997978(A)
申请公布日期
1965.07.14
申请号
GB19640007967
申请日期
1964.02.26
申请人
STANDARD TELEPHONES AND CABLES LIMITED
发明人
BARBER DONALD ROBERT
分类号
H03G1/00
主分类号
H03G1/00
代理机构
代理人
主权项
地址
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