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.)
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Individual
Original Assignee
Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES32206ApriorityCriticalpatent/ES32206A1/es
Publication of ES32206A1publicationCriticalpatent/ES32206A1/es
ES32206A1903-07-151903-07-15Un procedimiento para la elaboración de traviesas para ferrocarriles y otras piezas para construcción.
ExpiredES32206A1
(es)