2155914

Information

• Patent Grant
• 2155914

• References
• Source

• Patent Number

  2,155,914

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1939
  86 years ago

• CPC

  • C01B21/091 - Chloramine
  • A21D2/02 - by adding inorganic substances
  • C25B1/26 - Chlorine Compounds thereof

• US Classifications

  • 252 - Compositions
  • 423 - Chemistry of inorganic compounds
  • 424 - Drug, bio-affecting and body treating compositions