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
CA794149A
Inventor
Weirauch Bruno
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.)
MASCHINENFABRIK AUGUST HERBORT KG
Original Assignee
MASCHINENFABRIK AUGUST HERBORT KG
Publication date
Application grantedgrantedCritical
Publication of CA794149ApublicationCriticalpatent/CA794149A/en