✦ LIBER ✦
How to determine loads acting on the valve assembly of a reciprocating deep-well pump
✍ Scribed by V. I. Roshchupkin; S. V. Lovchev; B. I. Braslavskii
- Publisher
- Springer
- Year
- 1972
- Tongue
- English
- Weight
- 130 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0009-2355
No coin nor oath required. For personal study only.