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
CA 43155
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.)
CANADIAN KEYES FIBRE Co Ltd
Original Assignee
CANADIAN KEYES FIBRE Co Ltd
Publication date
Priority to CA 43155priorityCriticalpatent/CA43155S/en
Application grantedgrantedCritical
Publication of CA43155SpublicationCriticalpatent/CA43155S/en