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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Shovelton S A
Original Assignee
Shovelton S A
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Publication date
Application filed by Shovelton S AfiledCriticalShovelton S A
Application grantedgrantedCritical
Publication of AU1952456ApublicationCriticalpatent/AU1952456A/en
Publication of AU215604B2publicationCriticalpatent/AU215604B2/en