IP Library › Granted Patent US 4,436,552
Granted Patent Utility
US 4,436,552 · App. 06/406,422

Method of furnace operation with high pellet burdens

Inventors: Melvin C. Chang, John L. Howell
Patented Case View Patent ↗
Granted: Mar 13, 1984 Filed: Aug 9, 1982
Inventors
Melvin C. Chang
John L. Howell
Assignee (at issue)
United States Steel Corporation

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Quick Facts
Patent No.
US 4,436,552
App. No.
06/406,422
Filed
1982-08-09
Granted
1984-03-13
Kind
A