✦ LIBER ✦
980. Efficiency of the metal diffusion seal in the stem-less pumping of electro-vacuum devices: G V Konyushkov et al, Vakuum Tekh,2,Kazan1970,117–124(in Russian)
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 134 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0042-207X
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