Perfectionnements apportés aux supports en porte-à-faux pour câbles, notamment aux pylones à potence pour lignes électriques,申请号FRD56463-传众专利搜索

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发明名称	Perfectionnements apportés aux supports en porte-à-faux pour câbles, notamment aux pylones à potence pour lignes électriques
摘要
申请公布号	FR56463(E)	申请公布日期	1952.09.25
申请号	FRD56463	申请日期	1945.12.05
申请人	SOCIETE NATIONALE DES CHEMINS DE FER FRANCAIS	发明人	BESSON MARIE-JOSEPH-REGIS-A;DEMANTKE PIERRE
分类号	H02G7/20	主分类号	H02G7/20
代理机构		代理人
主权项
地址

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