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
CA891343A
Inventor
Von Leyen Hermann
Kurt Schuler H.
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.)
DEMAG-LAUCHHAMMER MASCHINENBAU und STAHLBAU GmbH
Original Assignee
DEMAG-LAUCHHAMMER MASCHINENBAU und STAHLBAU GmbH
Publication date
Application grantedgrantedCritical
Publication of CA891343ApublicationCriticalpatent/CA891343A/en