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 57147
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.)
Japan Banok Co Ltd
Ben Clements and Sons Inc
Original Assignee
Japan Banok Co Ltd
Ben Clements and Sons Inc
Publication date
Priority to CA 57147priorityCriticalpatent/CA57147S/en
Application grantedgrantedCritical
Publication of CA57147SpublicationCriticalpatent/CA57147S/en