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2017
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Invention
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Soil probing device having built-in generators and detectors for compressional waves and shear wa... |
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2016
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Invention
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Soil probing device having a string of flexibly connected rod sections. A soil probing device for... |
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Invention
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Soil probing device having threaded male and female bayonet columns.
A soil probing device for d... |
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2011
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Invention
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Penetration device for driving a tool, such as a soil probing or sampling tool, and assemblies of... |
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2008
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Invention
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Apparatus and method for soil testing for jack-up rigs. An apparatus for soil testing for a jack-... |
