✦ LIBER ✦
Hard-facing of parts of rotary check valves with powder wire in protective cases
✍ Scribed by Yu. I. Lopukhov; V. V. Eremeev; V. G. Polnov
- Publisher
- Springer
- Year
- 1987
- Tongue
- English
- Weight
- 415 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0009-2355
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