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Individual
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Individual
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Priority to ES0070588UpriorityCriticalpatent/ES70588Y/es
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Publication of ES70588YpublicationCriticalpatent/ES70588Y/es
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Hoja de sierra para cortar piedra arenisca, caracterizada por que consiste en una hoja de acero blando en uno de cuyos bordes y a distancias regulares constantes, se sueldan cuchillas de acero duro o Vidia que actúan como dientes, los cuales van desplazados ligeramente de la posición central, con relación a la hoja, alternativamente a derecha e izquierda de la misma, estando vaciada la hoja en forma de arco de circunferencia entre las cuchillas.
ES0070588U1958-12-231958-12-23Hoja de sierra para cortar piedra arenisca
ExpiredES70588Y
(es)