2195413

Information

• Patent Grant
• 2195413

• References
• Source

• Patent Number

  2,195,413

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1940
  85 years ago

• CPC

  • A01N61/02 - Mineral oils Tar oils Tar Distillates, extracts or conversion products thereof
  • B27K3/48 - Mineral oil
  • B27K3/50 - Mixtures of different organic impregnating agents

• US Classifications

  • 208 - Mineral oils: processes and products