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.)
Belgium Tool and Die Co
Original Assignee
Belgium Tool and Die Co
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 Belgium Tool and Die CofiledCriticalBelgium Tool and Die Co
Priority to CA327,698ApriorityCriticalpatent/CA1092443A/fr
Application grantedgrantedCritical
Publication of CA1092443ApublicationCriticalpatent/CA1092443A/fr