Chambre sous pression intérieure pour avions volant à haute altitude,申请号FRD873980-传众专利搜索

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发明名称	Chambre sous pression intérieure pour avions volant à haute altitude
摘要
申请公布号	FR873980(A)	申请公布日期	1942.07.24
申请号	FRD873980	申请日期	1941.07.16
申请人	ARADO-FLUGZEUGWERKE G. M. B. H.	发明人
分类号	B64D13/04	主分类号	B64D13/04
代理机构		代理人
主权项
地址

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