2727851

Information

• Patent Grant
• 2727851

• References
• Source

• Patent Number

  2,727,851

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1955
  69 years ago

• CPC

  • C10G21/10 - Sulfur dioxide
  • C10G27/08 - in the presence of copper chloride

• US Classifications

  • 208 - Mineral oils: processes and products