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.)
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.)
Rotec Industries Inc
Original Assignee
Rotec Industries Inc
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 Rotec Industries IncfiledCriticalRotec Industries Inc
Priority to CA190,023ApriorityCriticalpatent/CA988874A/en
Application grantedgrantedCritical
Publication of CA988874ApublicationCriticalpatent/CA988874A/en