2408978

Information

• Patent Grant
• 2408978

• References
• Source

• Patent Number

  2,408,978

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1946
  78 years ago

• CPC

  • A01N59/22 - Arsenic
  • A01N59/10 - Fluorides
  • B27K3/32 - Mixtures of different inorganic impregnating agents
  • B27K3/26 - Compounds of iron, aluminium, or chromium
  • B27K3/28 - Compounds of arsenic or antimony
  • B27K3/30 - Compounds of fluorine

• US Classifications

  • 424 - Drug, bio-affecting and body treating compositions