Airplane fuel tank draining and transferring device,申请号US19430508765-传众专利搜索

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法人/股东/高管

发明名称	Airplane fuel tank draining and transferring device
摘要
申请公布号	US2376874(A)	申请公布日期	1945.05.29
申请号	US19430508765	申请日期	1943.11.02
申请人	LOUIS GOLDSTEIN	发明人	HENRY ROBERT J.
分类号	B64F1/28	主分类号	B64F1/28
代理机构		代理人
主权项
地址

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