2747659

Information

• Patent Grant
• 2747659

• References
• Source

• Patent Number

  2,747,659

• Date Filed

  Not available

• Date Issued

  Tuesday, May 29, 1956
  68 years ago

• CPC

  • C01B25/2346 - Concentration

• US Classifications

  • 159 - Concentrating evaporators
  • 239 - Fluid sprinkling, spraying, and diffusing
  • 261 - Gas and liquid contact apparatus