ZA72762B - An improved stope drilling rig - Google Patents

An improved stope drilling rig

Info

Publication number
ZA72762B
ZA72762B ZA720762A ZA72762A ZA72762B ZA 72762 B ZA72762 B ZA 72762B ZA 720762 A ZA720762 A ZA 720762A ZA 72762 A ZA72762 A ZA 72762A ZA 72762 B ZA72762 B ZA 72762B
Authority
ZA
South Africa
Prior art keywords
improved
drilling rig
stope
stope drilling
rig
Prior art date
Application number
ZA720762A
Inventor
H Miller
Original Assignee
Anglo Amer Corp South Africa
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 Anglo Amer Corp South Africa filed Critical Anglo Amer Corp South Africa
Priority to ZA720762A priority Critical patent/ZA72762B/en
Publication of ZA72762B publication Critical patent/ZA72762B/en

Links

ZA720762A 1972-02-07 1972-02-07 An improved stope drilling rig ZA72762B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA720762A ZA72762B (en) 1972-02-07 1972-02-07 An improved stope drilling rig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA720762A ZA72762B (en) 1972-02-07 1972-02-07 An improved stope drilling rig

Publications (1)

Publication Number Publication Date
ZA72762B true ZA72762B (en) 1973-06-27

Family

ID=25564455

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA720762A ZA72762B (en) 1972-02-07 1972-02-07 An improved stope drilling rig

Country Status (1)

Country Link
ZA (1) ZA72762B (en)

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