2275124

Information

• Patent Grant
• 2275124

• References
• Source

• Patent Number

  2,275,124

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1942
  82 years ago

• CPC

  • C09B29/02 - from diazotised o-amino-hydroxy compounds

• US Classifications

  • 534 - Organic compounds
  • 008 - Bleaching and dyeing