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 Wang Bin Chiuan, Chen Jia LungfiledCriticalWang Bin Chiuan
Priority to TW88205557UpriorityCriticalpatent/TW413205U/en
Publication of TW413205UpublicationCriticalpatent/TW413205U/en