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Wilje oscar
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Wilje oscar
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Priority to ES118079UpriorityCriticalpatent/ES118079Y/en
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Publication of ES118079YpublicationCriticalpatent/ES118079Y/en
230000014759maintenance of locationEffects0.000abstract1
Landscapes
Filtering Of Dispersed Particles In Gases
(AREA)
Abstract
Smoke extractor which consists essentially of a hood provided on its underside with a suction opening and on the opposite side of another outlet of purified air state located between both an extractor operated by an externally controlled engine and two filters one for the retention of fats and the other of absorption of active carbon. (Machine-translation by Google Translate, not legally binding)
Apparatus with automatic device for change of recordings, applicable to different purposes. (Machine-translation by Google Translate, not legally binding)