Jet propulsion engine for model airplanes,申请号US19470791247-传众专利搜索

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发明名称	Jet propulsion engine for model airplanes
摘要
申请公布号	US2547095(A)	申请公布日期	1951.04.03
申请号	US19470791247	申请日期	1947.12.12
申请人	ROBINS JACK B	发明人	ROBINS JACK B.
分类号	A63H27/26;F02K5/02	主分类号	A63H27/26
代理机构		代理人
主权项
地址

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