3898290

Information

• Patent Grant
• 3898290

• References
• Source

• Patent Number

  3,898,290

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1975
  49 years ago

• CPC

  • C07C29/08 - the acid being phosphoric acid

• US Classifications

  • 568 - Organic compounds
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing