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Priority claimed from SU864166274Aexternal-prioritypatent/SU1546009A1/en
Application filed by Nii Sadovodst Nechernoz Polosy, Selskokhoz Inst Zachno V, Mo Selskokhoz Akad, Vnii Udobreny I AgropchvovedenfiledCriticalNii Sadovodst Nechernoz Polosy
Publication of NO883189LpublicationCriticalpatent/NO883189L/en
Publication of NO883189D0publicationCriticalpatent/NO883189D0/en