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发明名称
Electrical interference suppressing device
摘要
申请公布号
US2148984(A)
申请公布日期
1939.02.28
申请号
US19370154138
申请日期
1937.07.17
申请人
ELECTRIC & MUSICAL INDUSTRIES LIMITED
发明人
HILL CHARLES JAMES WILLIAM
分类号
H04B1/18
主分类号
H04B1/18
代理机构
代理人
主权项
地址
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