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 ES13621ApriorityCriticalpatent/ES13621A1/es
Publication of ES13621A1publicationCriticalpatent/ES13621A1/es
ES13621A1892-08-051892-08-05Los perfeccionamientos introducidos en los conductos o canales de alimentación de los molinos de azúcar.
ExpiredES13621A1
(es)
Procedimiento para la extracción del oro y de la plata de sus minerales y de cualesquiera productos auríferos y argentíferos por medio de aparatos apropiados.