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 ES1869004682ApriorityCriticalpatent/ES4682H1/es
Publication of ES4682H1publicationCriticalpatent/ES4682H1/es
ES1869004682A1869-12-171869-12-17Maquinas y aparatos para locomotoras y carruajes de ferrocarriles, en especial para subir pendientes
ExpiredES4682H1
(es)