METHOD FOR THE MOUNTING OF UNDERGROUND PIPELINES.,申请号EP19900915316-传众专利搜索

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发明名称	METHOD FOR THE MOUNTING OF UNDERGROUND PIPELINES.
摘要
申请公布号	EP0497802(B1)	申请公布日期	1994.07.13
申请号	EP19900915316	申请日期	1990.10.25
申请人	ILOMAEKI, VALTO	发明人	ILOMAEKI, VALTO
分类号	E21D9/06;E21B7/20;E21B7/26;E21B7/30;E21D9/08;E21D9/12;F16L1/024;F16L1/028;(IPC1-7):F16L1/036	主分类号	E21D9/06
代理机构		代理人
主权项
地址

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