3547260

Information

• Patent Grant
• 3547260

• References
• Source

• Patent Number

  3,547,260

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1970
  54 years ago

• CPC

  • C04B14/08 - Diatomaceous earth
  • C01B33/12 - Silica Hydrates thereof
  • C04B33/06 - Rendering lime harmless
  • C04B33/30 - Drying methods

• US Classifications

  • 209 - Classifying, separating, and assorting solids