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发明名称
CRYOGENIC FILTERS
摘要
A cryognic waveguide cavity filter (3) for use in wireless communication systems.
申请公布号
WO9906777(A9)
申请公布日期
1999.05.14
申请号
WO1998US15876
申请日期
1998.07.30
申请人
K & L MICROWAVE
发明人
HERSHTIG, RAFI
分类号
F25B9/00;H01Q1/36;H04B1/036;H04B1/18;(IPC1-7):F25B19/00
主分类号
F25B9/00
代理机构
代理人
主权项
地址
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