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Individual
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Individual
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Priority to ES501383ApriorityCriticalpatent/ES8300195A1/en
Publication of ES501383A0publicationCriticalpatent/ES501383A0/en
Publication of ES8300195A1publicationCriticalpatent/ES8300195A1/en
Hot air heater appliance supplied with waste materials. Includes a hopper for feeding the combustible material to a vertical cage circulated by an annular chamber inside a general box that form a larger dimension enclosure around the cage and the camera. In the cage the waste is burned by a slow incineration process, by effect of which the chamber is warmed. Through a sidewater hole, cold air and another higher driver pull out the hot air toward the place of use. (Machine-translation by Google Translate, not legally binding)
ES501383A1981-04-141981-04-14Improvements in the hot air heating appliances (Machine-translation by Google Translate, not legally binding)
ExpiredES8300195A1
(en)
Centralized automatic entire installation for burning spray solid fuels in ceramic ovens and heat exchanger generators (Machine-translation by Google Translate, not legally binding)