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 Huang Bau ChingfiledCriticalHuang Bau Ching
Priority to TW88214437UpriorityCriticalpatent/TW425035U/en
Publication of TW425035UpublicationCriticalpatent/TW425035U/en