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 Yosichico TomarifiledCriticalYosichico Tomari
Priority to BR7601509UpriorityCriticalpatent/BR7601509U/en
Publication of BR7601509UpublicationCriticalpatent/BR7601509U/en