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
AU11800/55A
Inventor
Lines Walter
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.)
Lines Bros Ltd
Original Assignee
Lines Bros Ltd
Filing date
Publication of AU203703B2publicationCriticalpatent/AU203703B2/en
Application filed by Lines Bros LtdfiledCriticalLines Bros Ltd