Automobile driver training and testing apparatus,申请号US19530385169-传众专利搜索

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法人/股东/高管

发明名称	Automobile driver training and testing apparatus
摘要
申请公布号	US2935794(A)	申请公布日期	1960.05.10
申请号	US19530385169	申请日期	1953.10.09
申请人	HOBART N. DURHAM	发明人	DURHAM HOBART N.
分类号	G09B9/05	主分类号	G09B9/05
代理机构		代理人
主权项
地址

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