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
AU35700/58A
Inventor
Walsingham Turner Hamilton Charles
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.)
Alex Harvey & Sons Ltd
Original Assignee
Alex Harvey & Sons Ltd
Filing date
Publication of AU221247B2publicationCriticalpatent/AU221247B2/en
Application filed by Alex Harvey & Sons LtdfiledCriticalAlex Harvey & Sons Ltd