✦ LIBER ✦
2195. Production of hydrocarbon-free Vacua using Turbovac turbomolecular pumps: Von R Frank and E Usselmann,Vakuum-Tech, 25 (2), 1976, 48–51 (in Germany)
- Book ID
- 103457540
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 138 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0042-207X
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