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Innretning for berging av gjenstander på sjöbunnen
Innretning for berging av gjenstander på sjöbunnen
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机译:抢救海床上物体的装置
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摘要
A device (1) for salvaging objects on the seabed, e.g. sunken ships, submarines or other shipwrecked objects. The device (1) is in the form of a raisable and submersible dry-dock (1) with an extendable/retractable slip (2) with sliding/rolling guides (11). Furthermore the device (1) has controllable cranes (6) and winches (10) with means for securing and steering the shipwrecked object. The device (1) is pressure and depth-independent.
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