Airport for vertically ascending and descending aircraft,申请号US19560611409-传众专利搜索

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法人/股东/高管

发明名称	Airport for vertically ascending and descending aircraft
摘要
申请公布号	US2957660(A)	申请公布日期	1960.10.25
申请号	US19560611409	申请日期	1956.09.17
申请人	PRICE NATHAN C	发明人	PRICE NATHAN C.
分类号	B64F1/00	主分类号	B64F1/00
代理机构		代理人
主权项
地址

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