✦ LIBER ✦

Attachment for the assembly of flanges with the housing of disk-type shut-off valves and back valves

✍ Scribed by S. N. Maslennikov

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A device for assembling and tack welding

✍ S. N. Maslennikov 📂 Article 📅 1978 🏛 Springer 🌐 English ⚖ 52 KB

Analysis of causes for wear and breakdow

✍ N. B. Dobrova; N. A. Iofis; B. I. Kozyrkin; A. V. Agafonov; Yu. V. Zaretskii; R. 📂 Article 📅 1987 🏛 Springer US 🌐 English ⚖ 868 KB