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发明名称
METHOD AND DEVICE FOR OBTAINING DATA RELATING TO THE POSITION IN A VERTICAL PLANE OF A FLEXIBLE CONDUIT DURING BURYING
摘要
申请公布号
EP0084991(B1)
申请公布日期
1989.04.05
申请号
EP19830400073
申请日期
1983.01.12
申请人
PELSY, GILLES
发明人
PELSY, GILLES
分类号
E02F5/10;E02F5/14;E02F9/20;F16L1/032;(IPC1-7):E02F5/10;F16L1/02
主分类号
E02F5/10
代理机构
代理人
主权项
地址
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