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.)
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W A Coombs Ltd
Original Assignee
W A Coombs Ltd
Filing date
Publication date
Application filed by W A Coombs LtdfiledCriticalW A Coombs Ltd
Application grantedgrantedCritical
Publication of AU115435B2publicationCriticalpatent/AU115435B2/en
Publication of AU188341ApublicationCriticalpatent/AU188341A/en