3682190

Information

• Patent Grant
• 3682190

• References
• Source

• Patent Number

  3,682,190

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1972
  52 years ago

• CPC

  • C11D11/0017 - "Soft" surfaces
  • A47L15/4238 - by using electrolytic cells
  • C02F1/4674 - with halogen or compound of halogens
  • C11D3/3953 - Inorganic bleaching agents
  • Y10T137/2509 - By optical or chemical property

• US Classifications

  • 137 - Fluid handling
  • 134 - Cleaning and liquid contact with solids
  • 204 - Chemistry: electrical and wave energy