Procédé et dispositif pour la navigation verticale des avions, en particulier lors des atterrissages par mauvaise visibilité,申请号FRD888475-传众专利搜索

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发明名称	Procédé et dispositif pour la navigation verticale des avions, en particulier lors des atterrissages par mauvaise visibilité
摘要
申请公布号	FR888475(A)	申请公布日期	1943.12.14
申请号	FRD888475	申请日期	1942.11.20
申请人	FIDES GESELLSCHAFT FU:R DIE VERWALTUNG UND VERWERTUNG VON GEWERBLICHEN SCHUTZRECHTEN MIT BESCHRANKTER HAFTUNG	发明人
分类号	G01S13/91	主分类号	G01S13/91
代理机构		代理人
主权项
地址

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