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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES1534ApriorityCriticalpatent/ES1534A1/es
Publication of ES1534A1publicationCriticalpatent/ES1534A1/es
ES1534A1881-04-041881-04-04Un hornillo portátil, económico en el combustible de un veinticinco por ciento de los hasta hoy construidos.
ExpiredES1534A1
(es)
Un procedimiento químico mediante el cual pueden utilizarse como combustible el detritus y cenizas de toda clase de carbones, así minerales como vegetales.