✦ LIBER ✦
Some reasons for inferior performance of wedge type gate valves in blowout equipment, and typical types of valve failure
✍ Scribed by S. G. Babaev; L. I. Zil'berman; A. A. Akhundov
- Publisher
- Springer
- Year
- 1968
- Tongue
- English
- Weight
- 522 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0009-2355
No coin nor oath required. For personal study only.