GB201313737D0
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Apparatus and system
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EP2492437A2
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Activation device for use in a downhole well
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GB201109211D0
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Device and apparatus
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GB0921440D0
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Apparatus and method
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GB0806094D0
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Core sampling apparatus and method
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GB0725173D0
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Monitoring apparatus for core barrel operations
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GB0724972D0
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Monitoring apparatus for core barrel operations
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GB0721506D0
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Method and apparatus
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GB0618798D0
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Container and method
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GB0508151D0
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Apparatus and method
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GB0323480D0
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Core sampling apparatus and method
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GB0108650D0
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Improved apparatus and method for coring and/or drilling
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GB0106195D0
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Apparatus and method
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EP1076154A2
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Apparatus for handling geological samples
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GB9818379D0
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Coring apparatus
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GB9715876D0
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Apparatus for moving a tubing string in a borehole
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GB9520539D0
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Selective coring after logging
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GB9402356D0
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A core barrel system
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GB9301637D0
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A core sampling device with indicator for jammed core
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GB9016624D0
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A sampling device
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