2573252

Information

• Patent Grant
• 2573252

• References
• Source

• Patent Number

  2,573,252

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1951
  73 years ago

• CPC

  • C01G3/14 - Complexes with ammonia
  • B27K3/20 - Compounds of alkali metals or ammonium
  • B27K3/22 - Compounds of zinc or copper
  • B27K3/32 - Mixtures of different inorganic impregnating agents
  • Y10S428/907 - Resistant against plant or animal attack
  • Y10T428/4935 - Impregnated naturally solid product [e.g., leather, stone, etc.]

• US Classifications

  • 424 - Drug, bio-affecting and body treating compositions
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 423 - Chemistry of inorganic compounds
  • 428 - Stock material or miscellaneous articles