Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for the heat treatment of fine-grained material

Apparatus for the heat treatment of fine-grained material

US Patent 4840561 · Granted Jun 20, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Double layer cooler1998
Method and apparatus for the heat treatment of fine-grained material1990
Method and apparatus for the heat treatment of fine-grained material1990
Method for the production of cement clinker from semi-wet raw material1989
Apparatus and method for the heat treatment of fine-grained material1989
Apparatus and method for the heat treatment of fine-grained material1989
Apparatus for the heat treatment of fine-grained material1989
Apparatus for the heat treatment of fine-grained material1989
Method and apparatus for the heat treatment of fine-grained material1989
Method and apparatus for the heat treatment of fine-grained material1989
Method and apparatus for the production of cement clinker with a low alkali cont1987
Grate cooler and method of cooling1986