Diamond machining of ceramic balls for stop cocks
Autor: | Primak, L. P., Skripko, G. F., Kupershmid, O. E., Goncharuk, Ya. M. |
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Zdroj: | Chemical and Petroleum Engineering; May 1970, Vol. 6 Issue: 5 p441-442, 2p |
Databáze: | Supplemental Index |
Externí odkaz: |