Cable carriage and spill-plate housing assembly for a mining mac
Calcite control in an in situ leach operation
Canopy and shield structure for supporting a shield in a seam-li
Carpet and tile stripper
Carpet and tile stripper with controllable vector
Carpet take-up device and method for using the same
Carriage especially for use in mines
Cartridge for generating high-pressure gases in a drill hole
Catalyses of uranium oxidation
Cavity induced stimulation method of coal degasification wells
Cavity induced stimulation of coal degasification wells using so
Cavity mining minerals from subsurface deposit
Cemented carbide tip
Cemented carbide tip
Chain driven cutting bucket for use in deep mining
Chain for trencher apparatus
Chain guide arrangement on a mining machine
Chain having longitudinal stiffness used with hauling and cuttin
Chain link conveyor apparatus for cutting hard earth formations
Channelling machine for cutting a preliminary groove around the