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2023
|
Invention
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Device for cleaning and/or suctioning pile fibres for pile cloth filtration. The invention relate... |
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|
Invention
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Use of an adsorbent and metering unit composed of adsorbent for this use. The invention relates t... |
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2022
|
P/S
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Filters as parts of machines, motors or engines. Installations for water purification; water cond... |
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Invention
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Method for removing dissolved organic substances in liquids using a superfine adsorbent, and mean... |
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|
P/S
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Filters as parts of machines, motors or engines, namely, filter being parts of water purification... |
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2021
|
Invention
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Suction device for a disc filter, and method for filtering liquids by means of a disc filter. The... |
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2020
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P/S
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Water purification, desalination and conditioning installations; Water purification installations... |
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2007
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P/S
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Common metals and their alloys; metal building materials;
transportable metal buildings; metal m... |
