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SU1627450A1
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Container
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SU1652728A1
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Floating pier
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SU1512626A1
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Apparatus for extinguishing a fire
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SU1499050A1
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Device for repairing insulating envelope of underwater pipeline
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SU1594250A1
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Underwater tube deeper
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SU1528840A1
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Protecting and regulating structure
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SU1576666A1
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Cable scraper bucket
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SU1428810A1
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Harbour boom
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SU1361414A1
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Method of repairing pipeline
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SU1326709A1
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Working member of suction dredger
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SU1395731A1
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Safety and regulation arrangement
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SU1335345A1
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Apparatus for cleaning the external surface of pipeline
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SU1267097A1
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Method for repairing underwater pipeline
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SU1312140A1
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Device for collecting oil off water surface
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SU1341440A1
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Device for repairing leak of pipeline
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SU1161781A1
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Chamber for repairing underwater pipeline
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SU1116126A1
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Working member of cable-laying machine
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SU1068650A1
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Device for joining pipe ends
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SU1028941A1
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Device for repairing underwater pipelines
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SU981085A1
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Floating buoy
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