3834862

Information

• Patent Grant
• 3834862

• References
• Source

• Patent Number

  3,834,862

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1974
  50 years ago

• CPC

  • F27B7/02 - of multiple-chamber or multiple-drum type
  • C04B20/061 - in rotary kilns

• US Classifications

  • 432 - Heating