1862322

Information

• Patent Grant
• 1862322

• References
• Source

• Patent Number

  1,862,322

• Date Filed

  Not available

• Date Issued

  Tuesday, June 7, 1932
  92 years ago

• CPC

  • C11D9/20 - Fillers, abrasives

• US Classifications

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