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AU480783B2 - Improved sampling drill - Google Patents
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AU480783B2 - Improved sampling drill - Google Patents

Improved sampling drill

Info

Publication number
AU480783B2
AU480783B2 AU76654/74A AU7665474A AU480783B2 AU 480783 B2 AU480783 B2 AU 480783B2 AU 76654/74 A AU76654/74 A AU 76654/74A AU 7665474 A AU7665474 A AU 7665474A AU 480783 B2 AU480783 B2 AU 480783B2
Authority
AU
Australia
Prior art keywords
sampling drill
improved sampling
improved
drill
sampling
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
AU76654/74A
Other versions
AU480783A (en
Inventor
Malcolm Wallis Jamie
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.)
Wallis Industries Pty Ltd
Original Assignee
Wallis Industries Pty Ltd
Filing date
Publication date
Application filed by Wallis Industries Pty Ltd filed Critical Wallis Industries Pty Ltd
Priority to AU76654/74A priority Critical patent/AU480783B2/en
Priority to GB2148975A priority patent/GB1472493A/en
Priority to ZA00753303A priority patent/ZA753303B/en
Priority to US05/579,802 priority patent/US4066139A/en
Application granted granted Critical
Publication of AU480783B2 publication Critical patent/AU480783B2/en
Publication of AU480783A publication Critical patent/AU480783A/xx
Priority to MY150/78A priority patent/MY7800150A/en
Expired legal-status Critical Current

Links

AU76654/74A 1974-05-28 1974-05-28 Improved sampling drill Expired AU480783B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU76654/74A AU480783B2 (en) 1974-05-28 Improved sampling drill
GB2148975A GB1472493A (en) 1974-05-28 1975-05-20 Sampling drill
ZA00753303A ZA753303B (en) 1974-05-28 1975-05-22 Improved sampling drill
US05/579,802 US4066139A (en) 1974-05-28 1975-05-22 Sampling drill
MY150/78A MY7800150A (en) 1974-05-28 1978-12-30 Improved sampling drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU76654/74A AU480783B2 (en) 1974-05-28 Improved sampling drill

Publications (2)

Publication Number Publication Date
AU480783B2 true AU480783B2 (en) 1976-06-24
AU480783A AU480783A (en) 1976-06-24

Family

ID=

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