3281434

Information

• Patent Grant
• 3281434

• References
• Source

• Patent Number

  3,281,434

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1966
  58 years ago

• CPC

  • C09B1/501 - containing onium groups
  • C09B1/5155 - only amino and hydroxy groups

• US Classifications

  • 552 - Organic compounds
  • 544 - Organic compounds