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.)
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.)
DAVID JOHN FERRIER
Original Assignee
DAVID JOHN FERRIER
Filing date
Publication date
Application filed by DAVID JOHN FERRIERfiledCriticalDAVID JOHN FERRIER
Application grantedgrantedCritical
Publication of AU2234848ApublicationCriticalpatent/AU2234848A/en
Publication of AU149624B2publicationCriticalpatent/AU149624B2/en