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 Construccion De Herramientas PfiledCriticalConstruccion De Herramientas P
Priority to MX17544278ApriorityCriticalpatent/MX146232A/en
Publication of MX146232ApublicationCriticalpatent/MX146232A/en