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.)
Braw-Knox Co
Original Assignee
Braw-Knox Co
Filing date
Publication date
Application filed by Braw-Knox CofiledCriticalBraw-Knox Co
Application grantedgrantedCritical
Publication of AU158844B2publicationCriticalpatent/AU158844B2/en
Publication of AU515351ApublicationCriticalpatent/AU515351A/en