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Individual
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Individual
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Priority to ES0070058UpriorityCriticalpatent/ES70058Y/es
Publication of ES70058UpublicationCriticalpatent/ES70058U/es
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Publication of ES70058YpublicationCriticalpatent/ES70058Y/es
Una herramienta de sub-suelo desplazable, caracterizada por que consiste en el aparejamiento de un instrumento cortante y penetrante a modo de reja, que se reivindica a una columna vertical, finalizada en eje cilíndrico de rotación, el cual se mueve en el interior de un manguito o cilindro que lo rodea a modo de abrazadera, y se halla solidarizado a una barra longitudinal y horizontal, que integra el elemento de fricción o arrastre, por contar con los medios de fijación en su extremo, sobre la zona correspondiente al chasis del tractor motriz.
ES0070058U1958-11-281958-11-28Herramienta de subsuelo desplazable
ExpiredES70058Y
(es)