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Application filed by Mihai Gramaticu, Gheorghe Gutt, Mihaela ParfeniefiledCriticalMihai Gramaticu
Priority to RO105371ApriorityCriticalpatent/RO83349B1/ro
Publication of RO83349A2publicationCriticalpatent/RO83349A2/fr
Publication of RO83349B1publicationCriticalpatent/RO83349B1/ro
Processo e conjunto para a pre-fragmentacao de corpos de carvao sintetico, como sejam, especialmente, eletrodios, anodios e semelhantes unidades para banhos de fusao eletroliticos