2183493

Information

• Patent Grant
• 2183493

• References
• Source

• Patent Number

  2,183,493

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1939
  85 years ago

• CPC

  • A46D9/06 - Impregnating
  • C11D1/00 - Detergent compositions based essentially on surface-active compounds Use of these compounds as a detergent

• US Classifications

  • 514 - Drug, bio-affecting and body treating compositions
  • 210 - Liquid purification or separation
  • 252 - Compositions
  • 556 - Organic compounds