✦ LIBER ✦
Selecting the nominal bore diameter and calculating the plug contour of a double port control valve
✍ Scribed by I. G. Proskynov; V. V. Sobolev
- Publisher
- Springer
- Year
- 1970
- Tongue
- English
- Weight
- 288 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0009-2355
No coin nor oath required. For personal study only.