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 Stermax Sa Comercio E IndfiledCriticalStermax Sa Comercio E Ind
Priority to BR43073ApriorityCriticalpatent/BR7300430D0/pt
Publication of BR7300430D0publicationCriticalpatent/BR7300430D0/pt