2804694

Information

• Patent Grant
• 2804694

• References
• Source

• Patent Number

  2,804,694

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1957
  67 years ago

• CPC

  • F26B13/002 - Drying coated
  • F26B23/024 - by means of catalytic oxidation

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 432 - Heating