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Application filed by Constantin Rener, Dan Cezar Zaiescu, Lucian Sapunaru, Marcel PetrovicifiledCriticalConstantin Rener
Priority to RO127364ApriorityCriticalpatent/RO97061B1/ro
Publication of RO97061B1publicationCriticalpatent/RO97061B1/ro
Elementul prefabricat din beton precomprimat are o înaltime redusa fiind utilizat la plansee sau acoperisuri cu goluri, având intradosul plan, utilizându-se un tipar format dintr-o infrastructura si ansamble mobile, laterale, pentru realizarea golurilor.
RO127364A1987-03-111987-03-11Element prefabricat din beton precomprimat si tipar pentru realizarea acestuia
RO97061B1
(ro)