3898316

Information

• Patent Grant
• 3898316

• References
• Source

• Patent Number

  3,898,316

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1975
  49 years ago

• CPC

  • C01F11/466 - Conversion of one form of calcium sulfate to another
  • C04B11/024 - Ingredients added before, or during, the calcining process

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 106 - Compositions: coating or plastic