3687891

Information

• Patent Grant
• 3687891

• References
• Source

• Patent Number

  3,687,891

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1972
  52 years ago

• CPC

  • D06M15/423 - Amino-aldehyde resins
  • D06M15/39 - Aldehyde resins Ketone resins Polyacetals

• US Classifications

  • 560 - Organic compounds