2739044

Information

• Patent Grant
• 2739044

• References
• Source

• Patent Number

  2,739,044

• Date Filed

  Not available

• Date Issued

  Tuesday, March 20, 1956
  68 years ago

• CPC

  • C01D5/00 - Sulfates or sulfites of sodium, potassium or alkali metals in general
  • C01C1/24 - Sulfates of ammonium
  • Y10S159/25 - Decant, press, centrifuge
  • Y10S159/38 - Seed

• US Classifications

  • 023 - Chemistry: physical processes
  • 159 - Concentrating evaporators
  • 423 - Chemistry of inorganic compounds