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
CA693472A
Inventor
Loop Werner
Wolf Viktor
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.)
Nordmark Werke GmbH
Original Assignee
Nordmark Werke GmbH
Publication date
Application grantedgrantedCritical
Publication of CA693472ApublicationCriticalpatent/CA693472A/en