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 Metalcorp Ind E Comercio LtdafiledCriticalMetalcorp Ind E Comercio Ltda
Priority to BR7001331UpriorityCriticalpatent/BR7001331U/en
Publication of BR7001331UpublicationCriticalpatent/BR7001331U/en