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Additional information
Translated from Khimicheskoe i Neftyanoe Mashinostroenie, No. 1, pp. 21–22, January, 1987.
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Pankratov, V.A. Modernizing electrodynamic unit AÉG-600 for driving drill pumps. Chem Petrol Eng 23, 11–13 (1987). https://doi.org/10.1007/BF01150643
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DOI: https://doi.org/10.1007/BF01150643