2879136

Information

• Patent Grant
• 2879136

• References
• Source

• Patent Number

  2,879,136

• Date Filed

  Not available

• Date Issued

  Tuesday, March 24, 1959
  66 years ago

• CPC

  • C08K3/346 - Clay
  • C01B33/187 - by acidic treatment of silicates
  • C01F7/743 - Preparation from silicoaluminious materials
  • C08K9/02 - Ingredients treated with inorganic substances

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 023 - Chemistry: physical processes