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 De Moraes Cicero Couto, Rantin ValeriafiledCriticalDe Moraes Cicero Couto
Priority to BR7402288UpriorityCriticalpatent/BR7402288U/en
Publication of BR7402288UpublicationCriticalpatent/BR7402288U/en