Centrifugal casting of drill bit cones

Chemical and Petroleum Engineering 1967 / 06 Vol. 3; Iss. 6

Centrifugal casting of drill bit cones

S. G. Sultanov, T. G. Geokchaev, L. P. Kolienko
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Volume:
3
Language:
english
Pages:
4
DOI:
10.1007/bf01156167
Date:
June, 1967
File:
PDF, 633 KB
english, 1967
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