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 Nihon Kenko Zoshin Kenkyurai KfiledCriticalNihon Kenko Zoshin Kenkyurai K
Priority to BR6500110UpriorityCriticalpatent/BR6500110U/en
Publication of BR6500110UpublicationCriticalpatent/BR6500110U/en