4. Mining or in situ disintegration of hard material
  5. Hard material disintegrating machines
  6. Percussive-type cutter

Bernard Pradelle

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Cheeking device, particularly for the hanging roof in mines, und

Mining or in situ disintegration of hard material – Hard material disintegrating machines – Percussive-type cutter
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Method and an installation for adjusting the flow rate of air in

Pumps – Condition responsive control of pump drive motor – Single motor control element responsive to means sensing...
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Rotary blower with guide sleeve

Rotary kinetic fluid motors or pumps – With sound or vibratory wave absorbing or preventing means...
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Profile ID: LFUS-PAI-P-881750

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