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发明名称
Wave guide
摘要
申请公布号
US2395560(A)
申请公布日期
1946.02.26
申请号
US19400361876
申请日期
1940.10.19
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
LLEWELLYN FREDERICK B.
分类号
H01J23/24;H01P3/127
主分类号
H01J23/24
代理机构
代理人
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地址
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