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Application filed by Mallia Daniel MarcelofiledCriticalMallia Daniel Marcelo
Priority to ARP020102587priorityCriticalpatent/AR034762A3/es
Publication of AR034762A3publicationCriticalpatent/AR034762A3/es
Es una viga- canaleta destinada a oficiar de techo o entrepiso, con la unión de varias de estas pueden realizarse techos ensamblantes y/o losas premoldeadas armadas en una dirección.
Lightweight concrete building component, especially for use in building construction, and method for increasing the compressive strength of a lightweight concrete building component