High-frequency impedance-matching device,申请号GB19450027438-传众专利搜索

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发明名称	High-frequency impedance-matching device
摘要
申请公布号	GB597922(A)	申请公布日期	1948.02.05
申请号	GB19450027438	申请日期	1945.10.18
申请人	HAZELTINE CORPORATION	发明人
分类号	H01P5/04	主分类号	H01P5/04
代理机构		代理人
主权项
地址

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