Improvements in electro magnetic wave-guides,申请号GB19460024919-传众专利搜索

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发明名称	Improvements in electro magnetic wave-guides
摘要
申请公布号	GB617636(A)	申请公布日期	1949.02.09
申请号	GB19460024919	申请日期	1946.08.21
申请人	CHARLES WALTER MILLER;METROPOLITAN-VICKERS ELECTRICAL COMPANY LIMITED	发明人
分类号	H01P1/12	主分类号	H01P1/12
代理机构		代理人
主权项
地址

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