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.)
CLIMAX ROCK DRILL AND ENGINEERING WORKS Ltd
Original Assignee
CLIMAX ROCK DRILL AND ENGINEERING WORKS Ltd
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Publication date
Application filed by CLIMAX ROCK DRILL AND ENGINEERING WORKS LtdfiledCriticalCLIMAX ROCK DRILL AND ENGINEERING WORKS Ltd
Application grantedgrantedCritical
Publication of AU1039947ApublicationCriticalpatent/AU1039947A/en
Publication of AU136428B2publicationCriticalpatent/AU136428B2/en