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.)
Bouligny R H Inc
Original Assignee
Bouligny R H 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 Bouligny R H IncfiledCriticalBouligny R H Inc
Priority to CA117,308ApriorityCriticalpatent/CA946808A/en
Application grantedgrantedCritical
Publication of CA946808ApublicationCriticalpatent/CA946808A/en