3835033

Information

• Patent Grant
• 3835033

• References
• Source

• Patent Number

  3,835,033

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1974
  50 years ago

• CPC

  • C10G9/40 - by indirect contact with preheated fluid other than hot combustion gases

• US Classifications

  • 208 - Mineral oils: processes and products
  • 201 - Distillation: processes, thermolytic
  • 423 - Chemistry of inorganic compounds