2940938

Information

• Patent Grant
• 2940938

• References
• Source

• Patent Number

  2,940,938

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1960
  64 years ago

• CPC

  • C01B25/395 - Preparation and dehydrating

• US Classifications

  • 516 - Colloid systems and wetting agents
  • 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions