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
CA192,040A
Inventor
Gilles Rousseau
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.)
Patrick Harrison and Co Ltd
Original Assignee
Patrick Harrison and Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Patrick Harrison and Co LtdfiledCriticalPatrick Harrison and Co Ltd
Priority to CA192,040ApriorityCriticalpatent/CA989908A/en
Application grantedgrantedCritical
Publication of CA989908ApublicationCriticalpatent/CA989908A/en