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发明名称
Cavity resonator
摘要
申请公布号
US2593155(A)
申请公布日期
1952.04.15
申请号
US19470733224
申请日期
1947.03.07
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
KINZER JOHN P.
分类号
H01P7/06
主分类号
H01P7/06
代理机构
代理人
主权项
地址
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