ZA756941B - Drilling rig - Google Patents

Drilling rig

Info

Publication number
ZA756941B
ZA756941B ZA756941A ZA756941A ZA756941B ZA 756941 B ZA756941 B ZA 756941B ZA 756941 A ZA756941 A ZA 756941A ZA 756941 A ZA756941 A ZA 756941A ZA 756941 B ZA756941 B ZA 756941B
Authority
ZA
South Africa
Prior art keywords
drilling rig
rig
drilling
Prior art date
Application number
ZA756941A
Inventor
R Boehme
Original Assignee
Gen Mining & Finance Corp
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 Gen Mining & Finance Corp filed Critical Gen Mining & Finance Corp
Priority to ZA756941A priority Critical patent/ZA756941B/en
Publication of ZA756941B publication Critical patent/ZA756941B/en

Links

ZA756941A 1975-11-05 1975-11-05 Drilling rig ZA756941B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA756941A ZA756941B (en) 1975-11-05 1975-11-05 Drilling rig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA756941A ZA756941B (en) 1975-11-05 1975-11-05 Drilling rig

Publications (1)

Publication Number Publication Date
ZA756941B true ZA756941B (en) 1977-03-30

Family

ID=25569642

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA756941A ZA756941B (en) 1975-11-05 1975-11-05 Drilling rig

Country Status (1)

Country Link
ZA (1) ZA756941B (en)

Similar Documents

Publication Publication Date Title
AU498620B2 (en) Drilling rig
JPS51137981A (en) Drill
JPS5237298A (en) Drilling device
JPS5243701A (en) Retaining wrench for drill string
JPS5216092A (en) Drilling bar
ZA764381B (en) Drill bit
GB1511945A (en) Drill units
ZA758052B (en) Hydraulic rock drill
JPS5272302A (en) Rock drill
GB1519691A (en) Drilling tool
GB1558172A (en) Drilling rigs
YU39775B (en) Drilling unit
ZA76676B (en) Rock bit assembly
JPS51145993A (en) Drill
AU1183476A (en) Drilling device
ZA777511B (en) Earth boring drill apparatus
JPS5222501A (en) Drill bit
JPS51148907A (en) Drill
JPS51111978A (en) Drilling tool
AU1363876A (en) Borehole drilling device
JPS522804A (en) Rock drilling bit
JPS51111401A (en) Device for drilling rock
ZA766075B (en) Rock drill
CH607779A5 (en) Rock drill
GB1558173A (en) Drilling rigs