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
AU46859/64A
Inventor
S. Hill J.
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.)
Syd Hill And Sons Pty Ltd
Original Assignee
Syd Hill And Sons Pty Ltd
Filing date
Publication of AU404266B2publicationCriticalpatent/AU404266B2/en
Application filed by Syd Hill And Sons Pty LtdfiledCriticalSyd Hill And Sons Pty Ltd