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 59493
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.)
CCL Industries Inc
Precision Valve Canada Ltd
Original Assignee
CCL Industries Inc
Precision Valve Canada Ltd
Publication date
Priority to CA 59493priorityCriticalpatent/CA59493S/en
Application grantedgrantedCritical
Publication of CA59493SpublicationCriticalpatent/CA59493S/en