ZA814829B - Mining system - Google Patents

Mining system

Info

Publication number
ZA814829B
ZA814829B ZA814829A ZA814829A ZA814829B ZA 814829 B ZA814829 B ZA 814829B ZA 814829 A ZA814829 A ZA 814829A ZA 814829 A ZA814829 A ZA 814829A ZA 814829 B ZA814829 B ZA 814829B
Authority
ZA
South Africa
Prior art keywords
mining system
mining
Prior art date
Application number
ZA814829A
Inventor
R Hopley
W Van Der Westhuizen
Original Assignee
Boart Int 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
Application filed by Boart Int Ltd filed Critical Boart Int Ltd
Priority to ZA814829A priority Critical patent/ZA814829B/en
Publication of ZA814829B publication Critical patent/ZA814829B/en

Links

ZA814829A 1980-07-17 1981-07-15 Mining system ZA814829B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA814829A ZA814829B (en) 1980-07-17 1981-07-15 Mining system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA804312 1980-07-17
ZA814829A ZA814829B (en) 1980-07-17 1981-07-15 Mining system

Publications (1)

Publication Number Publication Date
ZA814829B true ZA814829B (en) 1982-07-28

Family

ID=27132329

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA814829A ZA814829B (en) 1980-07-17 1981-07-15 Mining system

Country Status (1)

Country Link
ZA (1) ZA814829B (en)

Similar Documents

Publication Publication Date Title
ZA815926B (en) Event-logging system
GB2074630B (en) Well sealing system
DE3165462D1 (en) Teledistribution system
DE3174839D1 (en) Roof system
JPS5779407A (en) Photogrammetry system
GB2082359B (en) Lamp-dimming system
GB2075584B (en) Mining apparatus
JPS5667094A (en) Mining system
GB2079823B (en) Mining method
GB2109035B (en) Mining method
GB2094004B (en) Fluid-gauging systems
GB2093504B (en) Longwall mining system
GB2079817B (en) Well drilling system
GB2088436B (en) Well system
ZA814820B (en) Yielding mining support
ZA818537B (en) Mine safety system
GB2077213B (en) Conveying system
GB8334690D0 (en) Mine system
CS192781A1 (en) System dalkoveho ovladani barviciho zarizeni u tiskovych stroju
GB2074808B (en) Missile-guidance system
JPS56101298A (en) Measurementtinstrument indicationncontrol system
ZA806313B (en) Mine system
JPS5798032A (en) Character defining system
JPS57140438A (en) Three-coupling system
GB2079351B (en) Mining apparatus