Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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BARBE JOSEPH
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BARBE JOSEPH
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Publication date
Application filed by BARBE JOSEPHfiledCriticalBARBE JOSEPH
Priority to ES4781ApriorityCriticalpatent/ES4781A1/es
Publication of ES4781A1publicationCriticalpatent/ES4781A1/es
Un sistema de hornos de concentración para la obtención de carbón vegetal y a la vez por medios naturales y sin ningún agente químico ni mecánico, la extracción de las diferentes sustancias aceitosas y acidosas que contiene la leña y cuyo sistema se llama