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 Inst Michel Andrey LtdafiledCriticalInst Michel Andrey Ltda
Priority to BR6201204UpriorityCriticalpatent/BR6201204U/pt
Publication of BR6201204UpublicationCriticalpatent/BR6201204U/pt