Title:
Regulating electric precipitators
United States Patent 2978065


Inventors:
Bengt, Berg
Application Number:
US74521258A
Publication Date:
04/04/1961
Filing Date:
06/27/1958
Assignee:
SVENSKA FLAEKTFABRIKEN AB
Primary Class:
Other Classes:
96/31, 323/903
International Classes:
B03C3/66
View Patent Images: