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Application filed by Nicolae Aurel, Marinescu Constantin, Gheorghe Cascaval, Vladimir Erhan, Stefan Radvan, Ovidiu Velehorschi, Mihai Stanciu, Stefan Serban, Ermin Alexandru Georgescu, Victor Nastase, Constantin NegrutifiledCriticalNicolae Aurel
Priority to RO79256ApriorityCriticalpatent/RO80448B1/ro
Publication of RO80448A2publicationCriticalpatent/RO80448A2/fr
Publication of RO80448B1publicationCriticalpatent/RO80448B1/ro
SOME ASPECTS OF THE GENESIS OF IRON-MANGANESE CONCRETIONS IN THE GULF OF RIGA(O NEKOTORYKH STORONAKH FORMIROVANIYA ZHELEZO-MARGANTSEVYKH KONKRETSIY RIZHSKOGO ZALIVA)