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NATALIAS PONZ LUIS
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NATALIAS PONZ LUIS
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Priority to ES0211695ApriorityCriticalpatent/ES211695A2/es
Publication of ES211695A2publicationCriticalpatent/ES211695A2/es
Mejoras introducidas en el objeto de la Patente principal núm. 182.187, por ¿Máquina perfeccionada para nivelar o allanar terrenos¿, caracterizada esencialmente por estar constituida por unos elementos de sujeción a los medios tractores; unos mecanismos de regulación de la inclinación de la máquina; un embrague de fijación en punto muerto; un chasis de asentamiento del conjunto de la máquina; y la cuchara o máquina propiamente dicha con su cuchilla de corte.
ES0211695A1953-10-161953-10-16MEJORAS INTRODUCIDAS EN EL OBJETO DE LA PATENTE PRINCIPAL NuMERO 182187
ExpiredES211695A2
(es)