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Off-shore platform
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Method of cementing inclined wells
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Method of assembly of pipe line section on marine stationary platform
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Method of laying underwater pipe line
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Bearing unit of offshore platform
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Float for supporting pipe line
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Ice-breaking arrangement of off-shore platform
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Support block of marine stationary platform
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Sea ice-resistant platform
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Method for lifting underwater pipeline
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Offshore platform
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Ice-protection device for offshore platform
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Gravity supporting unit of stationary sea platform
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Support of ice-resisting platform
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Means for displacement of article
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Device for laying submerged pipeline
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Drilling rig transfer unit
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Ice-proof sea platform
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Stationary sea platform for drilling well cluster
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