3630658

Information

• Patent Grant
• 3630658

• References
• Source

• Patent Number

  3,630,658

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1971
  53 years ago

• CPC

  • C08G12/046 - one being urea or thiourea
  • D06M15/423 - Amino-aldehyde resins

• US Classifications

  • 008 - Bleaching and dyeing
  • 038 - Textiles: ironing or smoothing