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mines and quarries act yemen

mines and quarries act yemen

208 Protection of mine quarry works and surface 209 Surface subsidence 210 Underground boundary pillars 211 Slimes dams and slimes stores 212 Danger from carbonaceous materials 213 Protection of abandoned excavations and shafts 214 Damage to abandoned excavations and shafts 215 Duties on lapse of mineral concession PART XVI...As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.

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