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Application filed by Inst De Proiectari Si CercetarfiledCriticalInst De Proiectari Si Cercetar
Priority to RO7783774ApriorityCriticalpatent/RO67134A2/ro
Publication of RO67134A2publicationCriticalpatent/RO67134A2/ro
RO7783774A1974-02-271974-02-27Dispositif electrique de commande pour la controle et l'automatisation du machine d'essai des drillometres
RO67134A2
(fr)