EP2356730A4
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2017-10-11
Method for using mining vehicle, arrangement in mine, rock drilling rig, and mining vehicle
GB2482614B
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2013-10-09
Methods and systems for borehole telemetry
EP2452046A4
(en )
2017-05-17
Longwall mining roof supports
GB2473362B
(en )
2013-03-06
Method for changing the wettability of rock formations
ZA201108268B
(en )
2012-07-25
Anchor assembly, in particular for mining and tunnel construction
EP2446113A4
(en )
2016-09-14
Control system, rock drill rig and control method
WO2011130159A3
(en )
2011-12-22
Methods and systems for drilling
EP2281102A4
(en )
2016-03-23
Wireline drilling system and method
AP2011005762A0
(en )
2011-06-30
A method of mining ore.
EP2576281A4
(en )
2017-06-21
Rock drilling rig and method for positioning the same
GB2476177B
(en )
2012-03-28
Wellbore steering based on rock stress direction
PL386320A1
(en )
2010-04-26
Roof window, preferably the smoke extracting window, with swivel casement
AP2011005750A0
(en )
2011-06-30
Continuous mining.
PL397850A1
(en )
2012-06-04
System for the bore-hole fracturing
GB201108694D0
(en )
2011-07-06
Anti-whirl drill bits, wellsite systems, and methods of using the same
PL2274193T3
(en )
2013-06-28
Control cabin and method of manufacturing the same, and mining vehicle
PL390623A1
(en )
2011-09-12
Window sash, especially of the roof window
ZA201101050B
(en )
2012-04-25
Mining system
PL385201A1
(en )
2009-11-23
Method of in-building the mining heading roof, preferably in the longwalls with cavings
EP2297423A4
(en )
2013-07-03
Anti-tracking feature for rock bits
PL389091A1
(en )
2011-03-28
System of mechanized tilting-rotating drilling set in the mining excavation
PL386024A1
(en )
2010-03-15
Method of rock reinforcement in the area of the exploitation heading
PL384467A1
(en )
2009-08-17
Portable mining drilling rig
PL386025A1
(en )
2010-03-15
Method of reinforcement of the extreme sections of the longwall heading
AU2010903431A0
(en )
2010-08-19
An improved prop for mining, construction and the like