DIRECTION FINDING APPARATUS,申请号USD3505638-传众专利搜索

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发明名称	DIRECTION FINDING APPARATUS
摘要
申请公布号	US3505638(A)	申请公布日期	1970.04.07
申请号	USD3505638	申请日期	1968.03.26
申请人	E.M.I. COSSOR ELECTRONICS LTD.	发明人	ALEXANDER SMITH WATSON
分类号	G01S3/808;(IPC1-7):G01S3/46	主分类号	G01S3/808
代理机构		代理人
主权项
地址

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