Automatic welder for longitudinal seams in short tubes and shells

✍ Scribed by S. N. Maslennikov; N. F. Yakovlev

• Publisher: Springer
• Year: 1970
• Tongue: English
• Weight: 216 KB
• Volume: 6
• Category: Article
• ISSN: 0009-2355
• DOI: 10.1007/bf01143399