Title:
Process and apparatus for purifying air vitiated with mercury vapors
United States Patent 1984164


Inventors:
Alfred, Stock
Application Number:
US61951832A
Publication Date:
12/11/1934
Filing Date:
06/27/1932
Assignee:
DEGEA AG
Primary Class:
Other Classes:
252/187.1, 252/193, 423/491, 502/407, 502/430
International Classes:
B01D53/64
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