Radio controlled aircraft system,申请号US19360091191-传众专利搜索

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法人/股东/高管

发明名称	Radio controlled aircraft system
摘要
申请公布号	US2173841(A)	申请公布日期	1939.09.26
申请号	US19360091191	申请日期	1936.07.17
申请人	HOOVEN FREDERICK J	发明人	HOOVEN FREDERICK J.
分类号	G05D1/02	主分类号	G05D1/02
代理机构		代理人
主权项
地址

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