3649557

Information

• Patent Grant
• 3649557

• References
• Source

• Patent Number

  3,649,557

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  52 years ago

• CPC

  • B01D19/02 - Foam dispersion or prevention
  • Y10S159/04 - Foam

• US Classifications

  • 096 - Gas separation: apparatus
  • 159 - Concentrating evaporators