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 Join Gain Entpr Co LtdfiledCriticalJoin Gain Entpr Co Ltd
Priority to TW88203653UpriorityCriticalpatent/TW384764U/en
Publication of TW384764UpublicationCriticalpatent/TW384764U/en