FIELD-TWISTING WAVEGUIDE JUNCTION,申请号US19900503752-传众专利搜索

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发明名称	FIELD-TWISTING WAVEGUIDE JUNCTION
摘要
申请公布号	US5083099(A)	申请公布日期	1992.01.21
申请号	US19900503752	申请日期	1990.04.03
申请人	TELEFONAKTIEBOLAGET L M ERICSSON	发明人	LAGERLOEF, ROLF O. E.
分类号	H01P1/165;H01P5/08	主分类号	H01P1/165
代理机构		代理人
主权项
地址

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