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
CA619828A
Inventor
Schmidlapp Kurt
Krs. Fulda Neuhof
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.)
Mannesmann Demag Krauss Maffei GmbH
Original Assignee
Krauss Maffei AG
Publication date
Application grantedgrantedCritical
Publication of CA619828ApublicationCriticalpatent/CA619828A/en