2159012

Information

• Patent Grant
• 2159012

• References
• Source

• Patent Number

  2,159,012

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1939
  85 years ago

• CPC

  • D06M11/28 - Halides of elements of the eighth Group of the Periodic System
  • D06M13/188 - Monocarboxylic acids Anhydrides, halides or salts thereof

• US Classifications

  • 008 - Bleaching and dyeing