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
CA668584A
Inventor
N. Eklund Elias
Aldrin Per
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.)
E N EKLUNDS MEKANISKA VERKSTAD AB
Original Assignee
E N EKLUNDS MEKANISKA VERKSTAD AB
Publication date
Application grantedgrantedCritical
Publication of CA668584ApublicationCriticalpatent/CA668584A/en