Rotary vacuum pump: Edwards High Vacuum Ltd, Brit Patent 1,070,666, Patent Abstr, 7 (25) part B, 23rd June 1967, 3

• Publisher: Elsevier Science
• Year: 1967
• Tongue: English
• Weight: 167 KB
• Volume: 17
• Category: Article
• ISSN: 0042-207X
• DOI: 10.1016/0042-207x(67)90219-9