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 Leonardo Cunha RosafiledCriticalLeonardo Cunha Rosa
Priority to BR6401115UpriorityCriticalpatent/BR6401115U/en
Publication of BR6401115UpublicationCriticalpatent/BR6401115U/en