2759921

Information

• Patent Grant
• 2759921

• References
• Source

• Patent Number

  2,759,921

• Date Filed

  Not available

• Date Issued

  Tuesday, August 21, 1956
  68 years ago

• CPC

  • C09B43/30 - by esterification of -COOH or -SO3H groups

• US Classifications

  • 534 - Organic compounds