DRAVO
[ CONSTRUCTION AND REPAIR SERVICES FOR VARIOUS INDUSTRIAL PLANTS, APPARATUS AND FACILITIES-NAMELY, PROCESSING PLANTS; PLANTS FOR BENEFICIATION AND AGGLOMERATION OF FERROUS AND NONFERROUS ORES; COAL PREPARATION PLANTS; FERROUS AND NONFERROUS SMELTING AND REFINING PLANTS; PLANTS FOR PULP AND PAPER PRODUCTION; HEAVY FOUNDATIONS FOR MILLS AND POWER STATIONS; OFFSHORE FLOATING NUCLEAR PLANT BREAKWATERS; ELECTRIC UTILITY WASTE DISPOSAL AND SLUDGE STABILIZATION SYSTEMS; TUNNELS, MINE DEVELOPMENT AND...
Registered · May 31, 1977 · 73128469 ·