4. Chemistry: electrical and wave energy
  5. Processes and products
  6. Electrostatic field or electrical discharge

William R. Bowen

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Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
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Method of underground mining by pillar extraction

Mining or in situ disintegration of hard material – Processes – Stabilizing underground structure
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Profile ID: LFUS-PAI-P-1276701

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