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US4209270A
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Pipe connector apparatus and method
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GB1602429A
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Apparatus and method for connecting pipes by welding
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US4116471A
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Quick operating connector for pipes or the like
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US4089455A
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Apparatus and method for connecting pipes by welding
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US4116015A
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Method and apparatus for remotely attaching a riser pipe to an offshore structure
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US4078832A
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Pipe coupling with improved seal means
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JPS5265320A
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Method and device for connecting pipes by remote control under sea
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US4059288A
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Pressure balanced safety pipeline connector
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US4044749A
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Concrete removal tool
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US4091514A
|
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Subsea machine tool
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US4076130A
|
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Apparatus for mounting a coupling member over a pipe end in a subsea location
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AU1096676A
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Welding methods
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US4028903A
|
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Method and apparatus for maneuvering pipe ends in a subsea location
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CA1044726A
|
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Method and apparatus for coupling pipe or the like
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US3978678A
|
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Method and apparatus for plugging a pipeline
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US4005881A
|
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Ring set ball coupling
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US4006921A
|
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Pipe coupling
|
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AU8010175A
|
|
Pipe coupling or the like
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US3924686A
|
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Wellhead lubricator and method
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US3944263A
|
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Dynamic pipe coupling
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