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 Manufacturas Ferco SafiledCriticalManufacturas Ferco Sa
Priority to MX16783377ApriorityCriticalpatent/MX143336A/es
Publication of MX143336ApublicationCriticalpatent/MX143336A/es