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Increase in the working life of valves for pumps used by the oil industry

✍ Scribed by V. T. Ivashchenko; Yu. N. Nikiforchin

Publisher: Springer
Year: 1985
Tongue: English
Weight: 239 KB
Volume: 21
Category: Article
ISSN: 0009-2355
DOI: 10.1007/bf01148566

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