发明名称 Procedure for setting up a tubular element and tool for the execution of the procedure.
摘要 <p>Procedure for setting up closed or open tubular elements in a natural or artificial environment, such as soil, sand or cement; a tube (6) is slipped over a tool (1) having a rod (2) whose bottom end (3) extending from the tube (6) is pointed and whose top end also extending from the tube is in the form of a handle (4); the tool fitted with the tube is pushed into its receiving environment; the tool (1) is withdrawn when the desired depth has been achieved. &lt;IMAGE&gt;</p>
申请公布号 EP0244541(A1) 申请公布日期 1987.11.11
申请号 EP19860400981 申请日期 1986.05.06
申请人 THEVENIN, PATRICK D.;GISSINGER, BERNARD C.;THEVENIN, STEPHANE J. 发明人 THEVENIN, PATRICK D.
分类号 A01G17/16;(IPC1-7):A01G17/04 主分类号 A01G17/16
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