ZA202001326B - Mobile underground tunnel borer arrangement - Google Patents

Mobile underground tunnel borer arrangement

Info

Publication number
ZA202001326B
ZA202001326B ZA2020/01326A ZA202001326A ZA202001326B ZA 202001326 B ZA202001326 B ZA 202001326B ZA 2020/01326 A ZA2020/01326 A ZA 2020/01326A ZA 202001326 A ZA202001326 A ZA 202001326A ZA 202001326 B ZA202001326 B ZA 202001326B
Authority
ZA
South Africa
Prior art keywords
arrangement
underground tunnel
mobile underground
tunnel borer
borer
Prior art date
Application number
ZA2020/01326A
Inventor
Barend Jacobus Jordaan
Gerhard Pretorius
Johannes Nicolaas Jacobus Calitz
Willem Hermanus Roothman
Original Assignee
Drilling Technical Services Pty Ltd
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
Priority claimed from PCT/IB2018/055713 external-priority patent/WO2019025959A1/en
Application filed by Drilling Technical Services Pty Ltd filed Critical Drilling Technical Services Pty Ltd
Publication of ZA202001326B publication Critical patent/ZA202001326B/en

Links

ZA2020/01326A 2017-07-31 2020-02-28 Mobile underground tunnel borer arrangement ZA202001326B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA201702323 2017-07-31
PCT/IB2018/055713 WO2019025959A1 (en) 2017-07-31 2018-07-31 Mobile underground tunnel borer arrangement

Publications (1)

Publication Number Publication Date
ZA202001326B true ZA202001326B (en) 2021-04-28

Family

ID=75905329

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2020/01326A ZA202001326B (en) 2017-07-31 2020-02-28 Mobile underground tunnel borer arrangement

Country Status (1)

Country Link
ZA (1) ZA202001326B (en)

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