AU529683B2 - Blast hole drill - Google Patents

Blast hole drill

Info

Publication number
AU529683B2
AU529683B2 AU53041/79A AU5304179A AU529683B2 AU 529683 B2 AU529683 B2 AU 529683B2 AU 53041/79 A AU53041/79 A AU 53041/79A AU 5304179 A AU5304179 A AU 5304179A AU 529683 B2 AU529683 B2 AU 529683B2
Authority
AU
Australia
Prior art keywords
blast hole
hole drill
drill
blast
hole
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.)
Ceased
Application number
AU53041/79A
Other versions
AU5304179A (en
Inventor
Bruce Deyo
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
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 Dresser Industries Inc filed Critical Dresser Industries Inc
Publication of AU5304179A publication Critical patent/AU5304179A/en
Application granted granted Critical
Publication of AU529683B2 publication Critical patent/AU529683B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU53041/79A 1978-11-28 1979-11-21 Blast hole drill Ceased AU529683B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96531778A 1978-11-28 1978-11-28
US965317 1978-11-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU11403/83A Division AU537755B2 (en) 1978-11-28 1983-02-14 Drill stem guide assembly

Publications (2)

Publication Number Publication Date
AU5304179A AU5304179A (en) 1980-05-29
AU529683B2 true AU529683B2 (en) 1983-06-16

Family

ID=25509800

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53041/79A Ceased AU529683B2 (en) 1978-11-28 1979-11-21 Blast hole drill

Country Status (2)

Country Link
AU (1) AU529683B2 (en)
CA (1) CA1124982A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110821413B (en) * 2019-11-01 2021-07-06 中石化石油工程技术服务有限公司 Lifting system of drilling derrick
CN113790021B (en) * 2021-11-12 2022-08-09 枣庄度秘信息科技有限公司 Soil drilling device for natural resource development
CN115325899B (en) * 2022-06-30 2023-07-21 四川华能泸定水电有限公司 Explosion protection device
CN116291198B (en) * 2023-05-16 2023-08-11 湖南创远高新机械有限责任公司 Raise boring machine without concrete foundation

Also Published As

Publication number Publication date
CA1124982A (en) 1982-06-08
AU5304179A (en) 1980-05-29

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