4. Hydraulic and earth engineering
  5. Earth treatment or control
  6. Ground stabilization or reinforcement

Kenneth Darbyshire

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Control of self-advancing mine roof supports

Mining or in situ disintegration of hard material – Automatic control; signaling or indicating – Of hard material disintegrating machine
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Mine roof support control

Hydraulic and earth engineering – Earth treatment or control – Ground stabilization or reinforcement
Patent

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Mine roof support control systems

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Profile ID: LFUS-PAI-P-868404

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