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US4017823A
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Position control system for a subsea vehicle
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US3971171A
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Debris cap mechanism for a subsea wellhead
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US4039208A
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Device for locking and unlocking two concentric pipes
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GB1496435A
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Connecting devices
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GB1497419A
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Undersea connections
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GB1494944A
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Undersea well connections
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GB1501986A
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Underwater connection of a central station to a group of wells
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US3906736A
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Shock absorber apparatus for subsea wellhead handling system and method for using same
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US3959987A
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Self-engaging and aligning shaft coupling
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US3945213A
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Subsea wellhead shielding and shock mitigating system
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GB1466350A
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Laying pipe lines
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GB1434143A
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Guidance of submerged loads
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US3884364A
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Apparatus for connecting underwater installations
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CA1002875A
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Diving bell for the installation and maintenance of well head in shallow waters
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CA990211A
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Method of installation and control of all submersible equipment
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AU4690272A
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A submarine wellhead
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GB1362093A
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Conduit connector
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GB1408035A
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Method of installation of underwater equipment
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GB1374837A
|
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Connection of submerged pipes
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GB1374838A
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Apparatus and process for making connections between submarine conduits
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