AU164204B - Improvements in instruments for surveying boreholes
- Google Patents
Improvements in instruments for surveying boreholes
Info
Publication number
AU164204B
AU164204BAU1642/04AAU164204AAU164204BAU 164204 BAU164204 BAU 164204BAU 1642/04 AAU1642/04 AAU 1642/04AAU 164204 AAU164204 AAU 164204AAU 164204 BAU164204 BAU 164204B
Authority
AU
Australia
Prior art keywords
instruments
surveying boreholes
boreholes
surveying
Prior art date
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to AU1642/04ApriorityCriticalpatent/AU164204A/en
Priority claimed from AU1642/04Aexternal-prioritypatent/AU164204A/en
Publication of AU164204BpublicationCriticalpatent/AU164204B/en
Publication of AU164204ApublicationCriticalpatent/AU164204A/en