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.)
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.)
Tawata Iron & Steel Co Ltd
Original Assignee
Tawata Iron & Steel Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tawata Iron & Steel Co LtdfiledCriticalTawata Iron & Steel Co Ltd
Application grantedgrantedCritical
Publication of AU5912965ApublicationCriticalpatent/AU5912965A/en
Publication of AU402271B2publicationCriticalpatent/AU402271B2/en