3337138

Information

• Patent Grant
• 3337138

• References
• Source

• Patent Number

  3,337,138

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1967
  57 years ago

• CPC

  • C21C7/0068 - by introducing material into a current of streaming metal

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 266 - Metallurgical apparatus
  • 406 - Conveyors: fluid current