2356740

Information

• Patent Grant
• 2356740

• References
• Source

• Patent Number

  2,356,740

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1944
  80 years ago

• CPC

  • C09B57/00 - Other synthetic dyes of known constitution
  • C09B65/00 - Compositions containing mordants

• US Classifications

  • 556 - Organic compounds
  • 562 - Organic compounds