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2024
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Invention
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Electrolysis device comprising a cathode with a removable part. The electrolysis device (1) for r... |
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2022
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Invention
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Electrolysis apparatus for the production of iron with an improved gas permeable anode plate.
An... |
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2020
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P/S
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Industrial treatment installations in the nature of air cleaning units; Air handlers; Air-treatme... |
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P/S
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Industrial water treatment equipment, namely, biological degradation units in the nature of waste... |
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2016
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P/S
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Education services, namely, providing training and instruction; arranging and conducting educatio... |
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2015
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P/S
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[ Machines and equipment for mining, energy production and for treatment of industrial waste proc... |
