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 Douglas Viaro, Viaro Fabio CanovafiledCriticalDouglas Viaro
Priority to BR7703109UpriorityCriticalpatent/BR7703109U/en
Publication of BR7703109UpublicationCriticalpatent/BR7703109U/en