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2019
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Invention
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Electrode elements of high resistivity for two-step electrofilter. A device comprising a group of... |
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2017
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Invention
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A device for cleaning of indoor air using electronic fans. Device for cleaning of indoor air, com... |
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2016
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Invention
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Device for cleaning of indoor air. A device for cleaning of indoor air comprising capacitor preci... |
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2015
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Invention
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Precipitator unit. Precipitator unit of a two-stage electro filter where air to be cleaned from e... |
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2010
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Invention
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Device in connection with a circular precipitator for a two-stage electrostatic filter. This inve... |
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Invention
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Device in connection with a circular precipitator for a two- stage electrostatic filter. This inv... |
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1998
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Invention
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Device for air cleaning. Device for cleaning air from charged particles (aerosols) in an air flow... |
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Invention
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Device for air cleaning. The present invention relates to a device (1; 1''; 1'''; 1''''; 1''''') ... |
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1997
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Invention
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Device for air cleaning. The present invention refers to a precipitator having a through-flowing ... |
