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ECAL FRANCOIS
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ECAL FRANCOIS
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Application filed by ECAL FRANCOISfiledCriticalECAL FRANCOIS
Publication of ES232745A2publicationCriticalpatent/ES232745A2/es
Mejoras en los aparatos neumáticos para el transporte y distribución o esparcido de productos pulverulentos, objeto de la patente principal, caracterizándose por una disposición nueva de los circuitos anteriormente descritos, para poder utilizarlos de una manera más perfecta en el caso particualr de pulverización en gran escala.
ES0232745A1956-06-141956-12-29PERFECCIONAMIENTOS EN APARATOS NEUMáTICOS PARA EL TRANSPORTE Y DISTRIBUCIoN O ESPARCIDO DE PRODUCTOS PULVERULENTOS
ExpiredES232745A2
(es)