New sealing grease for main gas pipeline plug valves

✍ Scribed by V. A. Solov'ev; Yu. D. Slmkin; I. E. Stepanova; O. N. Shpakov; G. Ya. Éntin

• Publisher: Springer
• Year: 1975
• Tongue: English
• Weight: 107 KB
• Volume: 11
• Category: Article
• ISSN: 0009-2355
• DOI: 10.1007/bf01149591