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UCB SA
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UCB SA
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Publication of ES221723A1publicationCriticalpatent/ES221723A1/es
Separation Of Suspended Particles By Flocculating Agents
(AREA)
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(AREA)
Abstract
Procedimiento de clarificación de agua, caracterizado porque se emplea un agente de precipitación en copos que contiene un coloide de origen animal o vegetal y un polielectrolito.
ES0221723A1954-05-141955-05-11PROCEDIMIENTO DE CLARIFICACIoN DE AGUAS
ExpiredES221723A1
(es)
PROCEDIMIENTO PARA LA PREPARACION DE UNA NUEVA CLOROMETANSULFONANILIDA Y SUS CORRESPONDIENTES FORMAS DE APLICACIoN PARA COMBATIR HONGOS Y PARASITOS ANIMALES