US5036782A
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Method for converting a semi-submersible vessel
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NL8902656A
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Under water tunnel installing arrangement - using four tug boats, cable connected to tunnel sections
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US5054963A
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Tether system for an offshore based work platform
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GB8906029D0
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An arrangement for the storing of oil at a semi-submersible platform
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SE462331B
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Floating dock
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US5197825A
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Tendon for anchoring a semisubmersible platform
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GB8819126D0
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A reinforcement element for offshore work vessels
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SE8801657D0
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Base for a sealed storage container
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US4860679A
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Ice breaker vessel
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SE8801228D0
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Floating elevated bridge for roadway communication over deep waterways, and method for constructing such a bridge
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US4875806A
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Node intersection between columns and pontoon members at a tendon-moored platform
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US4831951A
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Ice-breaking vessel
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SE8800451D0
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Ice-breaker vessel
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US4823719A
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Semisubmersible vessel having means for increasing stability and dampen motion
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SE8704526D0
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Support block for vessel in dry dock - locates against lower hull side, and has pressure fluid-activated unit determining block height position
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SE8704483D0
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Broken-through bulkhead in offshore deck structure
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US4818147A
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Tendon for anchoring a semisubmersible platform
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SE8701466D0
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Bow-steering system in ice-breaking vessels
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US4679632A
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Remotely controlled riser connection
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NL8600962A
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A floating component calculated to form a waterproof compartment, together with a vessel hull.
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