|
GB8923334D0
|
|
Drilling machine and bit therefor
|
|
GB8913908D0
|
|
Apparatus for consolidating rock strata
|
|
GB8913384D0
|
|
Photovoltaically powered apparatus for condition monitoring; liquid level monitoring
|
|
GB8904025D0
|
|
Ground working apparatus
|
|
GB8902196D0
|
|
Ranging drum shearers and roof follower therefor
|
|
GB8813546D0
|
|
Reinforcement means, method and apparatus for reinforcing substrata
|
|
EP0283286A2
|
|
Apparatus for removing a surface layer from the ground
|
|
GB8800320D0
|
|
Vehicle transmission systems
|
|
GB8729621D0
|
|
Shearer cutting drums
|
|
GB8727607D0
|
|
Mining machine
|
|
GB8721325D0
|
|
Ranging drum shearers
|
|
GB8720326D0
|
|
Electrical switch
|
|
GB8716059D0
|
|
Mining machine
|
|
GB8713444D0
|
|
Shearer cutting drums
|
|
GB8713298D0
|
|
Cutting tool & holder
|
|
GB8712282D0
|
|
Circular heading machine
|
|
ZA8702364B
|
|
Cutter tool tip inserts
|
|
AU7066387A
|
|
Pcd tip for mineral cutter tool
|
|
EP0283605A1
|
|
Cutter tool tip inserts
|
|
EP0231107A1
|
|
Cutting tool and holder therefor
|
