BR8206170ABR8206170ABR8206170ABR8206170ABR 8206170 ABR8206170 ABR 8206170ABR 8206170 ABR8206170 ABR 8206170ABR 8206170 ABR8206170 ABR 8206170ABR 8206170 ABR8206170 ABR 8206170A
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 Carlos Manuel Goncalves PereirfiledCriticalCarlos Manuel Goncalves Pereir
Priority to BR8206170ApriorityCriticalpatent/BR8206170A/pt
Publication of BR8206170ApublicationCriticalpatent/BR8206170A/pt