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发明名称
Variable tuned ultrahigh-frequency line
摘要
申请公布号
US2692976(A)
申请公布日期
1954.10.26
申请号
US19510254141
申请日期
1951.10.31
申请人
ELECTRO-VOICE, INCORPORATED
发明人
TOMCIK DANIEL J.
分类号
H01P7/02
主分类号
H01P7/02
代理机构
代理人
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地址
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