发明名称 DEVICE FOR THE IMPLEMENTATION OF AN ANCHOR INTO THE SEA BOTTOM
摘要 A device for lowering an anchor (2, 13) into the sea bed (28) comprises an implementation tool (1, 11) which can be removed from the anchor and which includes one or more hollow bodies which are closed at the top and preferably cylindrical (1, 10) and which are designed to have negative pressure applied to them and to lower the anchor (2, 13) into the sea bed.
申请公布号 WO9852819(A1) 申请公布日期 1998.11.26
申请号 WO1998NO00148 申请日期 1998.05.15
申请人 NORSK HYDRO ASA;ASKESTAD, SIGMUND 发明人 ASKESTAD, SIGMUND
分类号 B63B21/27;E02D7/20;E02D15/08;(IPC1-7):B63B21/26 主分类号 B63B21/27
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