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.)
ALLAN MAURICE COWBURN
Original Assignee
ALLAN MAURICE COWBURN
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Publication date
Application filed by ALLAN MAURICE COWBURNfiledCriticalALLAN MAURICE COWBURN
Application grantedgrantedCritical
Publication of AU1759648ApublicationCriticalpatent/AU1759648A/en
Publication of AU142659B2publicationCriticalpatent/AU142659B2/en