✦ LIBER ✦
301. Automatic level control for liquid nitrogen trap: L. D. Miller and P. N. Petersen, Vacuum, 9, 231–232, 1959
- Publisher
- Elsevier Science
- Year
- 1961
- Tongue
- English
- Weight
- 34 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0042-207X
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