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 Lin Kuen DafiledCriticalLin Kuen Da
Priority to TW87216815UpriorityCriticalpatent/TW417517U/en
Publication of TW417517UpublicationCriticalpatent/TW417517U/en