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Priority to ES472191ApriorityCriticalpatent/ES472191A1/en
Priority to BR7806243Aprioritypatent/BR7806243A/en
Publication of ES472191A1publicationCriticalpatent/ES472191A1/en
An improved coal burner characterized in that it has been constituted from a coal container tank which, by means of a suitable neck, communicates with a lower cylinder located in a horizontal position, inside which a cylindrical chamber communicated with the cylinder is arranged. Said coal deposit through the inside of said neck, which encloses in its interior an endless screw of appropriate characteristics and ends in the combustión chamber by means of a nozzle-like constriction. (Machine-translation by Google Translate, not legally binding)
ES472191A1978-07-291978-07-29A perfected carbon burner. (Machine-translation by Google Translate, not legally binding)
ExpiredES472191A1
(en)