Legal status (The legal status 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 status listed.)
Expired
Application number
CA43177F
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bing Lam Tang Hop Shing Metal And Plastic Manufactory
Original Assignee
Bing Lam Tang Hop Shing Metal And Plastic Manufactory
Publication date
Priority to CA43177FpriorityCriticalpatent/CA43177S/en
Application grantedgrantedCritical
Publication of CA43177SpublicationCriticalpatent/CA43177S/en