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Publication of ES83579YpublicationCriticalpatent/ES83579Y/es
Nervio de hormigón, armado perfeccionado, caracterizado por que la armadura y el hormigón vibrado que constituyen el nervio, comprenden una prolongación superior central, formando a ambos lados sendos canalones de desagüe, presentando en los extremos superiores laterales, dos topes para retención de las baldosillas.
ES83579U1960-10-171960-10-17Nervio de hormigón armado perfeccionado
ExpiredES83579Y
(es)