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
AU12045/43A
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.)
Aceval Inventor) Geoffrey Terence Roland Hill
Original Assignee
Aceval Inventor) Geoffrey Terence Roland Hill
Filing date
Publication of AU121090B2publicationCriticalpatent/AU121090B2/en
Application filed by Aceval Inventor) Geoffrey Terence Roland HillfiledCriticalAceval Inventor) Geoffrey Terence Roland Hill