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 Shing Sheng Hardware Factory Co LtdfiledCriticalShing Sheng Hardware Factory Co Ltd
Priority to TW087217099UpriorityCriticalpatent/TW363686U/zh
Publication of TW363686UpublicationCriticalpatent/TW363686U/zh