1891606

Information

• Patent Grant
• 1891606

• References
• Source

• Patent Number

  1,891,606

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1932
  92 years ago

• CPC

  • C10B55/00 - Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
  • C10B5/06 - with horizontal heating flues
  • C10C1/04 - by distillation

• US Classifications

  • 208 - Mineral oils: processes and products
  • 201 - Distillation: processes, thermolytic