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
CA881160A
Inventor
Meir Franz
Pollinger Hans
Schmucker Bernhard
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.)
Knorr Bremse AG
Original Assignee
Knorr Bremse AG
Publication date
Application grantedgrantedCritical
Publication of CA881160ApublicationCriticalpatent/CA881160A/en