2726143

Information

• Patent Grant
• 2726143

• References
• Source

• Patent Number

  2,726,143

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1955
  69 years ago

• CPC

  • C01B17/505 - of alkali metal sulfates

• US Classifications

  • 423 - Chemistry of inorganic compounds