930. Ion gauge or pump: Gen Electric Co,Brit Patent 1,053,215, Patent Abstr, 7 (4) part D, 24th Jan 1967, 11

• Publisher: Elsevier Science
• Year: 1967
• Tongue: English
• Weight: 142 KB
• Volume: 17
• Category: Article
• ISSN: 0042-207X
• DOI: 10.1016/0042-207x(67)90930-x