✦ LIBER ✦
Test stand for preliminary hydrostatic testing of cast steel gate-valve bodies
✍ Scribed by M. L. Bystritskii; A. T. Nogin
- Publisher
- Springer
- Year
- 1971
- Tongue
- English
- Weight
- 261 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0009-2355
No coin nor oath required. For personal study only.