Process for radio direction, locating observation, and the like,申请号US19270185883-传众专利搜索

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发明名称	Process for radio direction, locating observation, and the like
摘要
申请公布号	US1919556(A)	申请公布日期	1933.07.25
申请号	US19270185883	申请日期	1927.04.22
申请人	SOCIETE ANONYME DES ONDES DIRIGEES	发明人	JACQUEMIN FRANCOIS LOUIS EDOUARD
分类号	G01S1/02	主分类号	G01S1/02
代理机构		代理人
主权项
地址

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