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2023
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P/S
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sampling valves for use in conjunction with vacuum sampling bottles for extracting fluid and gas ... |
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P/S
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metal sampling valves for use in conjunction with vacuum sampling bottles for extracting fluid an... |
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P/S
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Sampling valves for use in conjunction with vacuum sampling bottles for extracting fluid and gas ... |
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2020
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Invention
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Fluid sampling vessel and system. A fluid sampling system and fluid sampling vessel therefor perm... |
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2014
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P/S
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Metal tubing and couplings for use with liquid and air pipes Measuring and testing devices and ap... |
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Invention
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Oil port position sensing device. A portable apparatus for sensing position of an oil port on a r... |
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2005
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Invention
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Flared tube and valve connection.
A sealed joint structure for connecting a tube to a male threa... |
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Invention
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Flatface fluid fluid sampling valve.
The invention is comprised of both a male and female member... |
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2003
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Invention
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Removable quick connection. The invention is comprised of a means of quick connecting a male and ... |
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2002
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Invention
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Probe activated valve system. A probe activated valve system is disclosed that permits easier and... |