2103926

Information

• Patent Grant
• 2103926

• References
• Source

• Patent Number

  2,103,926

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1937
  87 years ago

• CPC

  • C09B67/0001 - Post-treatment of organic pigments or dyes
  • C09B29/34 - from other coupling components
  • C09B67/00 - Influencing the physical

• US Classifications

  • 534 - Organic compounds