2240727

Information

• Patent Grant
• 2240727

• References
• Source

• Patent Number

  2,240,727

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1941
  83 years ago

• CPC

  • C07C37/006 - from the petroleum industry

• US Classifications

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