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.)
Haux Johannes
Original Assignee
Haux Johannes
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 Haux JohannesfiledCriticalHaux Johannes
Priority to ES3856ApriorityCriticalpatent/ES3856A1/es
Publication of ES3856A1publicationCriticalpatent/ES3856A1/es
ES3856A1883-12-221883-12-22Un nuevo procedimiento para la colocación de las cortinas y cortinillas de resorte por medio de hierros movibles.
ExpiredES3856A1
(es)
Un aparato destinado para la producción del gas-rico, por medio de la descomposición por el calor de los aceites esquistosos, residuos de petróleo o cualquiera sustancia aceitosa.