Institutul De Cercetari Pentru Industria Electrotehnica,Ro
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Application filed by Institutul De Cercetari Pentru Industria Electrotehnica,RofiledCriticalInstitutul De Cercetari Pentru Industria Electrotehnica,Ro
Priority to RO7685613ApriorityCriticalpatent/RO72056A2/fr
Publication of RO72056A2publicationCriticalpatent/RO72056A2/fr
Procede pour le coupage le faconnement le soudage et le rechargement de materiaux metaliques et non metaliques au moyen de l'arc electrique et dispositif pour sa mise en oeu-vre.