1983672

Information

• Patent Grant
• 1983672

• References
• Source

• Patent Number

  1,983,672

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1934
  90 years ago

• CPC

  • C10G73/06 - with the use of solvents
  • C07C27/12 - with oxygen

• US Classifications

  • 208 - Mineral oils: processes and products
  • 568 - Organic compounds