Safety device for a rough vacuum line: A P Besschetnov and T Ya Gus'kova, Soviet Patent, class H 01 j, 13/30, F 16 k, 17/42, No 369646, claimed 4 December 1970, publd 8 August 1973 (in Russian)

• Book ID: 103467124
• Publisher: Elsevier Science
• Year: 1975
• Tongue: English
• Weight: 165 KB
• Volume: 25
• Category: Article
• ISSN: 0042-207X
• DOI: 10.1016/0042-207x(75)90786-1