LandOfFree - US Patents - Listing for Mining or in situ disintegration of hard material,Processes,Breaking down by direct contact with fluid

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Drum-type dual channel water-jet assisted cutting head

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Dual nozzle hydro-demolition system

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Extendable/erectable arm assembly and method of borehole mining

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Fluid jet method and device for breaking hard material

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Highly reliable method of rapidly generating pressure pulses for

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Horizontal remote mining system, and method

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Hydraulic borehole mining system and method

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Hydraulic couple rotational force hydraulic mining tool apparatu

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Hydraulic fracturing of ore bodies

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Hydraulic jet cutting tool and method

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Hydraulic mining apparatus and method

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Hydraulic mining method

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Hydraulic scroll auger mining system and method of using the...

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Hydrovac excavating blast wand

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Machine and method for deconstructing a vertical wall

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Method and apparatus for channel cutting of hard materials using

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Method and apparatus for excavating settled body of solids

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Method and apparatus for excavation

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Method and apparatus for mining