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发明名称
Frequency responsive circuit arrangements
摘要
申请公布号
GB779274(A)
申请公布日期
1957.07.17
申请号
GB19540030178
申请日期
1954.10.20
申请人
MARCONI'S WIRELESS TELEGRAPH COMPANY LIMITED
发明人
GRISDALE GEORGE LAMBERT;THWAITES JOHN JOSEPH
分类号
H03L7/02
主分类号
H03L7/02
代理机构
代理人
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地址
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