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GB8616749D0
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Handling system
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GB8410836D0
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Transfer device for transferring rail vehicles from one haulage system to another
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GB8334258D0
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Mineral deflector
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GB8332689D0
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Calliper brake mechanism
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GB8331098D0
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Rail joint
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GB8322934D0
|
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Mast assembly for drill rig
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GB8311789D0
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Transfer device
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GB8302979D0
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Mine conveyors
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GB2105802A
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Railway vehicle brake mechanisms
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GB2091360A
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Braking system for a mine rail car bogie
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GB2088306A
|
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Alignment device for a mine rail car coupler
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GB1603608A
|
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Drive unit for drill rig
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GB1600282A
|
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Mine conveyor drive frame
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DE2708989A1
|
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Longwall coal plough double drive arrangement - has drive each side of conveyor, each with chain tensioner and coupling
|
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GB1560485A
|
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Mining apparatus
|
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DE2657491A1
|
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Mining conveyor drive drum - has shaft bearings inside frame to carry drum extending for most of frame clear width
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GB1560484A
|
|
Mining apparatus
|
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US3855871A
|
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Chain tensioning devices and drive assemblies for mining
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ZA7307876B
|
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Improved process for the production of coated roadstone
|
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GB1415915A
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Brake system
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