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 ES49030ApriorityCriticalpatent/ES49030A2/es
Publication of ES49030A2publicationCriticalpatent/ES49030A2/es
ES49030A1909-10-081909-10-08El resultado industrial "Perfeccionamientos o mejoras introducidas en el arado con aguja de acero graduable".
ExpiredES49030A2
(es)