2477181

Information

• Patent Grant
• 2477181

• References
• Source

• Patent Number

  2,477,181

• Date Filed

  Not available

• Date Issued

  Tuesday, July 26, 1949
  75 years ago

• CPC

  • C23G1/125 - aluminium
  • B23K35/3611 - Phosphates

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions