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Individual
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Individual
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Priority to ES1969152334UpriorityCriticalpatent/ES152334Y/en
Publication of ES152334UpublicationCriticalpatent/ES152334U/en
Application grantedgrantedCritical
Publication of ES152334YpublicationCriticalpatent/ES152334Y/en
Exhaust hood, which is characterized by being essentially a box, of appropriate shape and size, with its mouth covered by a filter mounted sliding on it and inside which is attached to the upper wall or roof of that box, a carrier cell of the extractor devices, whose vat opens into an opening provided in the ceiling of said box or hood itself, in front of which an ozone-producing equipment has been placed inside the mentioned tank. (Machine-translation by Google Translate, not legally binding)