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
CA734199A
Inventor
Soennichsen Soenke
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.)
PREMIER TOOL WORKS
Original Assignee
PREMIER TOOL WORKS
Publication date
Application grantedgrantedCritical
Publication of CA734199ApublicationCriticalpatent/CA734199A/en