2999007

Information

• Patent Grant
• 2999007

• References
• Source

• Patent Number

  2,999,007

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1961
  63 years ago

• CPC

  • C04B11/05 - obtaining anhydrite
  • C01F11/466 - Conversion of one form of calcium sulfate to another
  • Y10S423/02 - Sulfuric acid

• US Classifications

  • 423 - Chemistry of inorganic compounds