3642769

Information

• Patent Grant
• 3642769

• References
• Source

• Patent Number

  3,642,769

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1972
  52 years ago

• CPC

  • C09B44/04 - from coupling components containing amino as the only directing group
  • C09B43/124 - with monocarboxylic acids, carbamic esters of halides, mono- isocyanates, or haloformic acid esters

• US Classifications

  • 534 - Organic compounds
  • 200 - Electricity: circuit makers and breakers
  • 564 - Organic compounds