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AU235626B2 - Apparatus for forming holes in unconsolidated earth formations - Google Patents
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AU235626B2 - Apparatus for forming holes in unconsolidated earth formations - Google Patents

Apparatus for forming holes in unconsolidated earth formations

Info

Publication number
AU235626B2
AU235626B2 AU51391/59A AU5139159A AU235626B2 AU 235626 B2 AU235626 B2 AU 235626B2 AU 51391/59 A AU51391/59 A AU 51391/59A AU 5139159 A AU5139159 A AU 5139159A AU 235626 B2 AU235626 B2 AU 235626B2
Authority
AU
Australia
Prior art keywords
forming holes
earth formations
unconsolidated earth
unconsolidated
formations
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.)
Expired
Application number
AU51391/59A
Other versions
AU5139159A (en
Inventor
T. Smith and James Henry Hannaford John
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.)
Robin Nodwell Manufacturing Ltd
Original Assignee
Robin Nodwell Manufacturing Ltd
Filing date
Publication date
Application filed by Robin Nodwell Manufacturing Ltd filed Critical Robin Nodwell Manufacturing Ltd
Application granted granted Critical
Publication of AU5139159A publication Critical patent/AU5139159A/en
Publication of AU235626B2 publication Critical patent/AU235626B2/en
Expired legal-status Critical Current

Links

AU51391/59A 1959-08-04 Apparatus for forming holes in unconsolidated earth formations Expired AU235626B2 (en)

Publications (2)

Publication Number Publication Date
AU5139159A AU5139159A (en) 1960-02-04
AU235626B2 true AU235626B2 (en) 1960-02-04

Family

ID=

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