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.)
Hedley Roy Paine
Original Assignee
Hedley Roy Paine
Filing date
Publication date
Application filed by Hedley Roy PainefiledCriticalHedley Roy Paine
Application grantedgrantedCritical
Publication of AU651846ApublicationCriticalpatent/AU651846A/en
Publication of AU131694B2publicationCriticalpatent/AU131694B2/en