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 Alexandre Carlos Tadeu BlanesfiledCriticalAlexandre Carlos Tadeu Blanes
Priority to BR6702319UpriorityCriticalpatent/BR6702319U/pt
Publication of BR6702319UpublicationCriticalpatent/BR6702319U/pt