1837976

Information

• Patent Grant
• 1837976

• References
• Source

• Patent Number

  1,837,976

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1931
  93 years ago

• CPC

  • C11D17/06 - Powder Flakes Free-flowing mixtures Sheets
  • C11D9/12 - Carbonates
  • C11D9/14 - Phosphates Polyphosphates
  • C11D9/16 - Borates

• US Classifications

  • 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions