Derniers inventions, produits et services
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2025
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Invention
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Gas seal column apparatus with sensor column. A gas seal column apparatus includes a pump drive m... |
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2024
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Invention
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Gas seal column apparatus.
A gas seal column apparatus includes a vertically-oriented column, a ... |
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Invention
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Gas seal column apparatus. A gas seal column apparatus includes a vertically-oriented column, a p... |
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2021
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Invention
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Gas seal column pump for elevated temperature applications. The gas seal column pump may comprise... |
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2020
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Invention
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Gas seal column pump. The gas seal column pump may comprise a pump drive, a gas seal column, a se... |
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