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 Besco Pneumatic CorpfiledCriticalBesco Pneumatic Corp
Priority to TW88212488UpriorityCriticalpatent/TW467004U/en
Publication of TW467004UpublicationCriticalpatent/TW467004U/en