Installation pour la fermeture d'un pertuis d'usine hydraulique,申请号CHD314580-传众专利搜索

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发明名称	Installation pour la fermeture d'un pertuis d'usine hydraulique
摘要
申请公布号	CH314580(A)	申请公布日期	1956.06.30
申请号	CHD314580	申请日期	1954.03.18
申请人	ATELIER DE CONSTRUCTION JONNERET S. A.	发明人	STURZENEGGER,JEAN
分类号	E02B7/26	主分类号	E02B7/26
代理机构		代理人
主权项
地址

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