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- Google Patents
AU251912B2 - Improvements in shaft sinking and lashing equipment therefor
- Google Patents
Improvements in shaft sinking and lashing equipment therefor
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.)
Frederik Bergen Vanwyk and Edward Grant Taikon Christiaan
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.)
ANGLO-TRANSVAAL CONSOLIDATED INVESTMENT Co Ltd
Original Assignee
ANGLO-TRANSVAAL CONSOLIDATED INVESTMENT Co Ltd
Filing date
Publication date
Application filed by ANGLO-TRANSVAAL CONSOLIDATED INVESTMENT Co LtdfiledCriticalANGLO-TRANSVAAL CONSOLIDATED INVESTMENT Co Ltd
Application grantedgrantedCritical
Publication of AU627361ApublicationCriticalpatent/AU627361A/en
Publication of AU251912B2publicationCriticalpatent/AU251912B2/en