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 Hung Yu Industry Co LtdfiledCriticalHung Yu Industry Co Ltd
Priority to TW89214347UpriorityCriticalpatent/TW461369U/en
Publication of TW461369UpublicationCriticalpatent/TW461369U/en