✦ LIBER ✦

A sonic apparatus for checking refractories

✍ Scribed by M. N. Bluvshtein; N. K. Senyavin; V. I. Sis'kov; V. N. Onishchenko

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Sonic method of checking quality of insu

✍ M. N. Bluvshtein; Z. K. Zykova; M. A. Rabinovich; L. I. Krigman 📂 Article 📅 1969 🏛 Springer US 🌐 English ⚖ 186 KB

Apparatus for testing refractories

✍ A. I. Shapiro 📂 Article 📅 1964 🏛 Springer US 🌐 English ⚖ 148 KB

Apparatus for checking grammometers

✍ S. M. Ageev; A. V. Rumyantsev; N. S. Chalenko 📂 Article 📅 1984 🏛 Springer US 🌐 English ⚖ 168 KB

Apparatus for checking mechanical timers

✍ V. Ya. Poddubnyi; N. V. Khrenov; A. N. Opanasenko 📂 Article 📅 1982 🏛 Springer US 🌐 English ⚖ 233 KB

Use of sonic control methods for refract

✍ Z. V. Sukhanova 📂 Article 📅 1968 🏛 Springer US 🌐 English ⚖ 548 KB

A theodolite apparatus for checking angl

✍ N. P. Konovalov 📂 Article 📅 1959 🏛 Springer US 🌐 English ⚖ 357 KB