3506586

Information

• Patent Grant
• 3506586

• References
• Source

• Patent Number

  3,506,586

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1970
  54 years ago

• CPC

  • C01B25/418 - After-treatment

• US Classifications

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