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
Priority claimed from TW087212096Uexternal-prioritypatent/TW360265U/en
Application filed by Crystal Corner Stone Co LtdfiledCriticalCrystal Corner Stone Co Ltd
Priority to TW087212096UpriorityCriticalpatent/TW475628U/en
Publication of TW475628UpublicationCriticalpatent/TW475628U/en