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
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Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES57529ApriorityCriticalpatent/ES57529A2/es
Publication of ES57529A2publicationCriticalpatent/ES57529A2/es
ES57529A1914-02-161914-02-16Un procedimiento perfeccionado con sus correspondientes elementos para tallar y cepillar ruedas de engranaje.
ExpiredES57529A2
(es)