1992691

Information

• Patent Grant
• 1992691

• References
• Source

• Patent Number

  1,992,691

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1935
  89 years ago

• CPC

  • C07C27/10 - by oxidation of hydrocarbons

• US Classifications

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