Transmission-line impedance-matching apparatus,申请号US19540439285-传众专利搜索

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发明名称	Transmission-line impedance-matching apparatus
摘要
申请公布号	US2897460(A)	申请公布日期	1959.07.28
申请号	US19540439285	申请日期	1954.06.25
申请人	HAZELTINE RESEARCH, INC.	发明人	ROSA RICHARD LA
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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