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
Application number
AU9418/66A
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.)
Richard Daniel Heron And Cecil Edward Blakley
Original Assignee
Richard Daniel Heron And Cecil Edward Blakley
Filing date
Publication date
Application filed by Richard Daniel Heron And Cecil Edward BlakleyfiledCriticalRichard Daniel Heron And Cecil Edward Blakley
Publication of AU941866ApublicationCriticalpatent/AU941866A/en