1927244

Information

• Patent Grant
• 1927244

• References
• Source

• Patent Number

  1,927,244

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1933
  91 years ago

• CPC

  • C10B55/04 - with moving solid materials
  • C10B55/00 - Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material

• US Classifications

  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making
  • 203 - Distillation: processes, separatory