Additional information
Translated from Khimicheskoe i Neftyanoe Mashinostroenie, No. 9, pp. 6–7, September, 1967.
Rights and permissions
About this article
Cite this article
Roshchupkin, V.I., Antonov, A.A. Modern drilling rigs. Chem Petrol Eng 3, 688–690 (1967). https://doi.org/10.1007/BF01560972
Issue Date:
DOI: https://doi.org/10.1007/BF01560972