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
CA644019A
Inventor
Wehsely Karl
Haase Gottfried
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.)
INSTITUT fur LANDMASCHINEN- U TRAKTORENBAU
Original Assignee
INSTITUT fur LANDMASCHINEN- U TRAKTORENBAU
Publication date
Application grantedgrantedCritical
Publication of CA644019ApublicationCriticalpatent/CA644019A/en