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2023
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Invention
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Process and apparatus for producing alkali bicarbonates and alkali carbonates.
The invention rel... |
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2022
|
Invention
|
System for increasing awareness of a computer user. 222-reduced air to the proximity of the user ... |
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|
Invention
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Air purifier and supply-cartridge thereto. The invention relates to a cylindrically-shaped air pu... |
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Invention
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Method and apparatus for purifying air from biological agents and volatile organic compounds.
A ... |
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2021
|
Invention
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A process and apparatus for producing alkali bicarbonates and alkali carbonates. 22-containing ga... |
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|
Invention
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Method and apparatus for purifying air from biological agents and volatile organic compounds. 22 ... |
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2017
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Invention
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Air treatment systems and methods. An air treatment unit may include an air inlet to receive a fl... |
