PROCEDE POUR LA REALISATION DE LONGUES CHARPENTES, EN PARTICULIER, DE SUPERSTRUCTURES DE PONTS A PLUSIEURS TRAVEES EN BETON ARME OU EN BETON PRECONTRAINT,申请号BE19780190724-传众专利搜索

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发明名称	PROCEDE POUR LA REALISATION DE LONGUES CHARPENTES, EN PARTICULIER, DE SUPERSTRUCTURES DE PONTS A PLUSIEURS TRAVEES EN BETON ARME OU EN BETON PRECONTRAINT
摘要
申请公布号	BE870784(A1)	申请公布日期	1979.01.15
申请号	BE19780190724	申请日期	1978.09.27
申请人	DYCKERHOFF & WIDMANN A.G.	发明人
分类号	E01D21/06	主分类号	E01D21/06
代理机构		代理人
主权项
地址

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