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 Ramos Ind PlasticafiledCriticalRamos Ind Plastica
Priority to BR6300241UpriorityCriticalpatent/BR6300241U/en
Publication of BR6300241UpublicationCriticalpatent/BR6300241U/en