3648994

Information

• Patent Grant
• 3648994

• References
• Source

• Patent Number

  3,648,994

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  52 years ago

• CPC

  • C04B11/036 - for the dry process, e.g. dehydrating in a fluidised bed or in a rotary kiln

• US Classifications

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