Ultrasonic control device for tubes: United States Steel Corp , French patent 1, 567, 552 (16 May 1969) (applied for 29 May 1968) (In US 29 May 1967)

• Publisher: Elsevier Science
• Year: 1970
• Tongue: English
• Weight: 145 KB
• Volume: 8
• Category: Article
• ISSN: 0041-624X
• DOI: 10.1016/0041-624x(70)90991-1