Apparatus for cleaning gases
United States Patent 2226127
Inventors:
Harmon, Robert R.
Publication Date:
12/24/1940
Assignee:
PEABODY ENGINEERING CORP
Other Classes:
55/457, 96/319, 55/418, 55/446, 55/355, 96/281
International Classes:
B01D45/10; B01D47/02; B01D45/00