Joint de contraction ou de dilatation pour barrages ou autres ouvrages étanches à l'eau,申请号FRD1152018-传众专利搜索

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发明名称	Joint de contraction ou de dilatation pour barrages ou autres ouvrages étanches à l'eau
摘要
申请公布号	FR1152018(A)	申请公布日期	1958.02.10
申请号	FRD1152018	申请日期	1956.06.29
申请人	PIRELLI	发明人	SANTIS ERMENEGILDO DE
分类号	E02B3/16	主分类号	E02B3/16
代理机构		代理人
主权项
地址

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