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PROCESS AND APPARATUS FOR THE OXYGENIZATION AND BIOLOGICAL REHABILITATION OF LAKES BOTH NATURAL AND ARTIFICIAL BY USING MICROPERFORATED MOBILE OR/AND STABLE PIPES AS A FINEBUBBLE'S AIR-BLOWER
PROCESS AND APPARATUS FOR THE OXYGENIZATION AND BIOLOGICAL REHABILITATION OF LAKES BOTH NATURAL AND ARTIFICIAL BY USING MICROPERFORATED MOBILE OR/AND STABLE PIPES AS A FINEBUBBLE'S AIR-BLOWER