3671310

Information

• Patent Grant
• 3671310

• References
• Source

• Patent Number

  3,671,310

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1972
  52 years ago

• CPC

  • D21H21/16 - Sizing or water-repelling agents
  • C09J103/18 - Ethers
  • D21H17/29 - cationic
  • Y10T428/31982 - Wood or paper

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 536 - Organic compounds