3260513

Information

• Patent Grant
• 3260513

• References
• Source

• Patent Number

  3,260,513

• Date Filed

  Not available

• Date Issued

  Tuesday, July 12, 1966
  58 years ago

• CPC

  • C04B20/063 - by grate sintering
  • C04B20/06 - Expanding clay, perlite, vermiculite or like granular materials
  • Y02W30/93 - from quarries, mining or the like

• US Classifications

  • 110 - Furnaces
  • 034 - Drying and gas or vapor contact with solids
  • 201 - Distillation: processes, thermolytic
  • 252 - Compositions
  • 266 - Metallurgical apparatus
  • 432 - Heating