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 ES2555ApriorityCriticalpatent/ES2555A1/es
Publication of ES2555A1publicationCriticalpatent/ES2555A1/es
ES2555A1882-07-031882-07-03Procedimiento perfeccionado para tratar la madera a fin de obtener fibras propias para la fabricación del papel.
ExpiredES2555A1
(es)