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
AU18634/56A
Inventor
Cuthbert Pizey John
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.)
C Pizey Pty Ltd
Original Assignee
C Pizey Pty Ltd
Filing date
Publication of AU222791B2publicationCriticalpatent/AU222791B2/en
Application filed by C Pizey Pty LtdfiledCriticalC Pizey Pty Ltd