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Application filed by Constantin Popescu, Victor Giugiuca, Mircea Tudosoiu, Romeo Popescu, Dan Levcovici, Pompiliu Severineanu, Sandel BurgheleafiledCriticalConstantin Popescu
Priority to RO113413ApriorityCriticalpatent/RO87817B1/ro
Publication of RO87817A2publicationCriticalpatent/RO87817A2/fr
Publication of RO87817B1publicationCriticalpatent/RO87817B1/ro
Processo para ligar entre si corpos de metais iguais ou diferentes,processo para producao e juncao de corpos metalicos compositos e artigo de metal ligado
LABOR MARKET STRUCTURES IN HISTORICAL PERSPECTIVE: A CASE STUDY OF TECHNOLOGY AND LABOR RELATIONS IN THE UNITED STATES IRON AND STEEL INDUSTRY, 1860-1940.