Jet propulsion motor,申请号US19450571324-传众专利搜索

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发明名称	Jet propulsion motor
摘要
申请公布号	US2486990(A)	申请公布日期	1949.11.01
申请号	US19450571324	申请日期	1945.01.04
申请人	THE FRANKLIN INSTITUTE OF THE STATE OF PENNSYLVANIA FOR THE PROMOTION OF THE MECHANIC ARTS	发明人	SHARPE CATHERINE D.
分类号	F02K7/00	主分类号	F02K7/00
代理机构		代理人
主权项
地址

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