✦ LIBER ✦
Focusing ultrasonic probe for inspection welding of moderate thickness: Ermolov, I.N., Krakovyak, M.F., Vyatskov, I.A., Rakhmanov, V.V., Defectoscopy (English Translation), No 3 (May–June 1967) pp 254–256 (1294)
- Publisher
- Elsevier Science
- Year
- 1969
- Tongue
- English
- Weight
- 183 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0041-624X
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