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 Chen Jia PengfiledCriticalChen Jia Peng
Priority to TW88219985UpriorityCriticalpatent/TW398664U/en
Publication of TW398664UpublicationCriticalpatent/TW398664U/en