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发明名称
Composite coaxial resonator
摘要
申请公布号
US2779925(A)
申请公布日期
1957.01.29
申请号
US19510248951
申请日期
1951.09.29
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
BLACK HAROLD S.
分类号
H01P7/04
主分类号
H01P7/04
代理机构
代理人
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地址
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