3706771

Information

• Patent Grant
• 3706771

• References
• Source

• Patent Number

  3,706,771

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1972
  52 years ago

• CPC

  • C07C309/22 - containing carboxyl groups bound to the carbon skeleton
  • C25D3/02 - from solutions

• US Classifications

  • 549 - Organic compounds
  • 148 - Metal treatment
  • 562 - Organic compounds