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 Pei-Shi ShrfiledCriticalPei-Shi Shr
Priority to TW90212625UpriorityCriticalpatent/TW476407U/en
Publication of TW476407UpublicationCriticalpatent/TW476407U/en