2154672

Information

• Patent Grant
• 2154672

• References
• Source

• Patent Number

  2,154,672

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1939
  85 years ago

• CPC

  • C01F11/30 - Concentrating Dehydrating Preventing the adsorption of moisture or caking
  • Y10T428/29 - Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 423 - Chemistry of inorganic compounds