Search
Selected: E

Electro-power impact cell for plasma blasting

Mining or in situ disintegration of hard material – Processes – Directly applying heat or vibration
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Enhancing liquid jet erosion

Mining or in situ disintegration of hard material – Processes – Directly applying heat or vibration
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Equipment and method for measuring convergence

Mining or in situ disintegration of hard material – Processes – Mine safety
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Equipment for shortwall mining useful for extraction of pillars

Mining or in situ disintegration of hard material – Processes – Stabilizing underground structure
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Equipment useful for winning ores particularly coal in longwall

Mining or in situ disintegration of hard material – Processes – Stabilizing underground structure
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Excavating machines

Mining or in situ disintegration of hard material – Processes – With material-handling
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Excavation apparatus and method

Mining or in situ disintegration of hard material – Processes
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Explosive fluid transmitted shock method for mining deeply burie

Mining or in situ disintegration of hard material – Processes – Explosive
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0
  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.