3069408

Information

• Patent Grant
• 3069408

• References
• Source

• Patent Number

  3,069,408

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1962
  62 years ago

• CPC

  • C09B33/06 - in which the coupling component is a diamine or polyamine

• US Classifications

  • 534 - Organic compounds