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 - Lifetime
Application number
AU41145/58A
Inventor
Ing Werner Harde and Diol. Ing Gunter Shulz Diol.
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.)
Rheinstahl Union Brueckenbau AG
Original Assignee
Rheinstahl Union Brueckenbau AG
Filing date
Publication of AU236552B2publicationCriticalpatent/AU236552B2/en
Application filed by Rheinstahl Union Brueckenbau AGfiledCriticalRheinstahl Union Brueckenbau AG