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TOUS COLL MIGUEL
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TOUS COLL MIGUEL
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Application filed by TOUS COLL MIGUELfiledCriticalTOUS COLL MIGUEL
Priority to ES0055838UpriorityCriticalpatent/ES55838Y/es
Publication of ES55838UpublicationCriticalpatent/ES55838U/es
Application grantedgrantedCritical
Publication of ES55838YpublicationCriticalpatent/ES55838Y/es
Máquina extractora de bloques de piedra arenisca en cantera, caracterizada por que para empezar la regata o corte posee dispositivo elevador de su parte anterior, consistente en una espiga roscada situada dentro de un tubo, en combinación con una tuerca desplazable que manda a otro tubo acoplado telescópicamente en cuyo extremo van topes susceptibles de apoyarse, al bajar la tuerca, sobre los carriles elevando la máquina lo necesario para comenzar la labor, estando mandada esta maniobra por el conductor desde una manivela que impulsa a un eje que termina en un grupo cónico.
ES0055838U1956-08-241956-08-24Máquina extractora de bloques de piedra arenisca en cantera
ExpiredES55838Y
(es)