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Application filed by Centrala Minereurilor,RofiledCriticalCentrala Minereurilor,Ro
Priority to RO84116190ApriorityCriticalpatent/RO89156A2/ro
Publication of RO89156A2publicationCriticalpatent/RO89156A2/ro
RO84116190A1984-11-061984-11-06Dispozitiv de inchidere automata a circuitului de aer comprimat in cazul spargerii furtunelor de alimentare
RO89156A2
(ro)