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
CA42291F
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.)
Foster Ind Co Ltd
Original Assignee
Foster Ind Co Ltd
Publication date
Priority to CA42291FpriorityCriticalpatent/CA42291S/en
Application grantedgrantedCritical
Publication of CA42291SpublicationCriticalpatent/CA42291S/en