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 Speed Tech CorpfiledCriticalSpeed Tech Corp
Priority to TW89204130UpriorityCriticalpatent/TW465847U/en
Publication of TW465847UpublicationCriticalpatent/TW465847U/en