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 J Manufacturing Co Ltd
Original Assignee
W J Manufacturing Co Ltd
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Application filed by W J Manufacturing Co LtdfiledCriticalW J Manufacturing Co Ltd
Application grantedgrantedCritical
Publication of AU245987B2publicationCriticalpatent/AU245987B2/en
Publication of AU538561ApublicationCriticalpatent/AU538561A/en