✦ LIBER ✦
A small and economic turbo molecular pump with a pumping speed of 110 l. s for the production of oilfree high and ultrahigh vacuum
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 310 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0042-207X
No coin nor oath required. For personal study only.
✦ Synopsis
to be several orders longer than inferred from earlier work and the polymerization cross-section is found