✦ LIBER ✦
High-vacuum aggregate with oil-free pumping type PEM-02. (USSR): V S Kondrashev et al,Trans Moscow Institute Electronic Equipment Construction, No 20, 1972, 94–99 (in Russian)
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 167 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0042-207X
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