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 Fukuda ShozofiledCriticalFukuda Shozo
Priority to BR5900644UpriorityCriticalpatent/BR5900644U/pt
Publication of BR5900644UpublicationCriticalpatent/BR5900644U/pt