ES87729A1 - Un procedimiento de destilación continua de los petróleos pesados, alquitranes de hulla y de toda clase de mezclas de hidrocarburos varios.
- Google Patents
Un procedimiento de destilación continua de los petróleos pesados, alquitranes de hulla y de toda clase de mezclas de hidrocarburos varios.
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 ES87729ApriorityCriticalpatent/ES87729A1/es
Publication of ES87729A1publicationCriticalpatent/ES87729A1/es
ES87729A1923-12-191923-12-19Un procedimiento de destilación continua de los petróleos pesados, alquitranes de hulla y de toda clase de mezclas de hidrocarburos varios.
ExpiredES87729A1
(es)
Perfectionnements apportés à la production de benzène, benzines et autres hydrocarbures en partant de goudron de houille, huiles de goudron et analogues