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.)
Wolfgang W. Krauss and Theodore J. Fromson Ralph H. Sartor
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.)
Republic Steel Corp
Original Assignee
Republic Steel Corp
Filing date
Publication date
Application filed by Republic Steel CorpfiledCriticalRepublic Steel Corp
Application grantedgrantedCritical
Publication of AU2979257ApublicationCriticalpatent/AU2979257A/en
Publication of AU222853B2publicationCriticalpatent/AU222853B2/en