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经营范围
发明名称
Circuits for clipping or attenuating signal amplitude excursions exceeding a predetermined level in signal transmission lines
摘要
申请公布号
GB756657(A)
申请公布日期
1956.09.05
申请号
GB19540033151
申请日期
1954.11.16
申请人
WESTERN ELECTRIC COMPANY
发明人
分类号
H04N5/14
主分类号
H04N5/14
代理机构
代理人
主权项
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