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 Yadoya Ind De Furadeiras SafiledCriticalYadoya Ind De Furadeiras Sa
Priority to BR948474UpriorityCriticalpatent/BR5409484U/pt
Publication of BR5409484UpublicationCriticalpatent/BR5409484U/pt