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ANCIENS BRISSONN Ets
Original Assignee
ANCIENS BRISSONN Ets
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Priority to ES0250105ApriorityCriticalpatent/ES250105A1/es
Publication of ES250105A1publicationCriticalpatent/ES250105A1/es
Other Liquid Machine Or Engine Such As Wave Power Use
(AREA)
Jib Cranes
(AREA)
Abstract
Perfeccionamientos en grúas giratorias de accionamiento hidráulico, en las que una plataforma constituye el zócalo de la superestructura, caracterizándose porque la plataforma de la grúa se utiliza como depósito para el líquido que sirve para el accionamiento hidráulico de la instalación y, con dicho objeto, está construido en forma de un cajón cerrado.
ES0250105A1959-06-121959-06-12PERFECCIONAMIENTOS EN GRuAS GIRATORIAS DE ACCIONAMIENTO HIDRáULICO
ExpiredES250105A1
(es)