2125924

Information

• Patent Grant
• 2125924

• References
• Source

• Patent Number

  2,125,924

• Date Filed

  Not available

• Date Issued

  Tuesday, August 9, 1938
  86 years ago

• CPC

  • C09B49/10 - from diphenylamines, indamines, or indophenols

• US Classifications

  • 562 - Organic compounds