Procédé et ouvrage d'aménagement du lit d'un cours d'eau pour la création d'une retenue de prise d'eau,申请号FRD1095544-传众专利搜索

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发明名称	Procédé et ouvrage d'aménagement du lit d'un cours d'eau pour la création d'une retenue de prise d'eau
摘要
申请公布号	FR1095544(A)	申请公布日期	1955.06.03
申请号	FRD1095544	申请日期	1953.12.10
申请人	COMPAGNIE DE DRAGAGES & D'ENTREPRISES MARITIMES	发明人
分类号	E02B7/16	主分类号	E02B7/16
代理机构		代理人
主权项
地址

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