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
AU28919/49A
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.)
Robert Davidson Veitch
Original Assignee
Robert Davidson Veitch
Filing date
Publication of AU146198B2publicationCriticalpatent/AU146198B2/en
Application filed by Robert Davidson VeitchfiledCriticalRobert Davidson Veitch