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GB1310657A
|
|
Haulage system for a mineral cutting machine
|
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GB1215189A
|
|
Mineral mining apparatus
|
|
GB1255015A
|
|
Machines for planing or removing layers from road-like surfaces
|
|
DE1278975B
|
|
Control device for the feed of a cutting machine
|
|
GB1082491A
|
|
Improvements relating to material cutting machines
|
|
GB1042342A
|
|
Improvements in dynamo electric machines
|
|
GB1042343A
|
|
Improvements in dynamo-electric machines
|
|
GB929055A
|
|
Improvements relating to movable breaker plate assemblies
|
|
GB925935A
|
|
Improvements in rotary coal cutting elements
|
|
GB885413A
|
|
Improvements in or relating to cutter chains
|
|
GB891003A
|
|
Improved means for controlling the delivery of working fluid in a hydraulic circuit
|
|
GB857357A
|
|
Improvements in plough loader units for mineral-mining machines
|
|
GB856226A
|
|
Improvements in rotary cutting drums for mineral-mining machines
|
|
GB799014A
|
|
Improvements in or relating to winch devices
|
|
GB770421A
|
|
Improvements in or relating to coal getting machinery
|
|
GB770422A
|
|
Improvements in or relating to coal getting machinery
|
|
GB770423A
|
|
Improvements in coal getting machines
|
|
GB697272A
|
|
Improvements in conveying means for use in coal-mines and the like
|
|
GB699254A
|
|
Improvements in or relating to crushing and stowing machines
|
|
DE885384C
|
|
Peeling extraction machine for coal and similar minerals
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