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Individual
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Individual
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Priority to ES1967132289UpriorityCriticalpatent/ES132289Y/es
Publication of ES132289UpublicationCriticalpatent/ES132289U/es
Application grantedgrantedCritical
Publication of ES132289YpublicationCriticalpatent/ES132289Y/es
Dispositivo perfeccionado para elevación y transporte de vigas, caracterizado esencialmente porque comprende la disposición de unas cadenas de suspensión, que fijan por medio de argollas a un par de barras montadas en forma basculante.
ES1967132289U1967-09-051967-09-05Dispositivo perfeccionado para elevacion y transporte de vigas.
ExpiredES132289Y
(es)