2373198

Information

• Patent Grant
• 2373198

• References
• Source

• Patent Number

  2,373,198

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1945
  79 years ago

• CPC

  • D06P1/67341 - of elements different from the alkaline or alkaline-earth metals or with anions containing those elements
  • C01F7/02 - Aluminium oxide Aluminium hydroxide Aluminates
  • D06P1/36 - using mordant dyes; using metallisable dyes

• US Classifications

  • 516 - Colloid systems and wetting agents
  • 424 - Drug, bio-affecting and body treating compositions