✦ LIBER ✦
Device for cutting threads on pipes at the borehole mouth
✍ Scribed by N. I. Koshtorev; V. G. Kuznetsov; N. A. Yakovenko
- Publisher
- Springer
- Year
- 1999
- Tongue
- English
- Weight
- 200 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0009-2355
No coin nor oath required. For personal study only.