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Individual
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Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Taladradora manual perfeccionada, caracterizada por estar formada por un cuerpo único dotado de doble acodamiento y provisto de medios de maniobra y medios de trabajo.
Mécanisme de commande du porte-outil d'une machine d'avancement d'une galerie, de percement d'un tunnel ou de creusement d'une galerie au jour
Mécanisme de commande du porte-outil d'une machine d'avancement d'une galerie, de percement d'un tunnel ou de creusement d'une galerie au jour.