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 High Rainbow Entpr Co LtdfiledCriticalHigh Rainbow Entpr Co Ltd
Priority to TW90207339UpriorityCriticalpatent/TW490023U/en
Publication of TW490023UpublicationCriticalpatent/TW490023U/en