3855011

Information

• Patent Grant
• 3855011

• References
• Source

• Patent Number

  3,855,011

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1974
  50 years ago

• CPC

  • B23K7/08 - by applying additional compounds or means favouring the cutting, scarfing, or desurfacing procedure
  • C21D1/08 - with flames

• US Classifications

  • 148 - Metal treatment