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.)
ENGINEERING RESEARCH AND APPLICATION Ltd
Original Assignee
ENGINEERING RESEARCH AND APPLICATION Ltd
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Publication date
Application filed by ENGINEERING RESEARCH AND APPLICATION LtdfiledCriticalENGINEERING RESEARCH AND APPLICATION Ltd
Application grantedgrantedCritical
Publication of AU229182B2publicationCriticalpatent/AU229182B2/en
Publication of AU4845259ApublicationCriticalpatent/AU4845259A/en