3680218

Information

• Patent Grant
• 3680218

• References
• Source

• Patent Number

  3,680,218

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1972
  52 years ago

• CPC

  • C03C25/64 - Drying Dehydration Dehydroxylation
  • F26B13/001 - Drying and oxidising yarns, ribbons or the like
  • F26B21/004 - Nozzle assemblies; Air knives; Air distributors; Blow boxes

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 226 - Advancing material of indeterminate length