✦ LIBER ✦
907. Sealing of a vacuum chamber: V P Murovtsev and A E Markin, Soviet Patent, class F 16 j, 15/06, No 355423, publd 28 October 1972 (in Russian)
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 166 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0042-207X
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