发明名称 Werkwijze en inrichting voor het uitvoeren van werkzaamheden in een ondergrond.
摘要 The method involves removing a slim body from a position on a float, while maintaining a state of compound. A treatment device (1) is guided over an impression device (13) of the slim body. The treatment device is moved to an intermediate position between the former position and another position on a driving surface of the slim body, where the intermediate position is remote from the former position. An intermediate section is linked to a top of an initial section. An independent claim is also included for a combination of treatment device and slim body, comprising a mobile system.
申请公布号 NL2003795(A1) 申请公布日期 2009.12.07
申请号 NL20092003795 申请日期 2009.11.12
申请人 HEIJMANS INFRASTRUCTUUR B.V. 发明人 ERIK GERHARD BERNDSEN;ADRIANUS HENDRIKUS JOHANNES MARIA KUITEN
分类号 E21B49/00;E02D1/04 主分类号 E21B49/00
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