Gliding ring,申请号US19790003992-传众专利搜索

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法人/股东/高管

发明名称	Gliding ring
摘要	A gliding ring toy comprised of an annular airfoil angled in order to compensate for air downwash effects and to balance the aerodynamic lift, fore and aft, in gliding flight.
申请公布号	US4456265(A)	申请公布日期	1984.06.26
申请号	US19790003992	申请日期	1979.01.16
申请人	ADLER, ALAN J.	发明人	ADLER, ALAN J.
分类号	A63B65/10;B64C39/06;(IPC1-7):A63B65/10	主分类号	A63B65/10
代理机构		代理人
主权项
地址

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