Title:
Apparatus for treating granular materials
United States Patent 2677195


Inventors:
Menning, Kurt J.
Application Number:
US23355051A
Publication Date:
05/04/1954
Filing Date:
06/26/1951
Assignee:
Rudolf, Lorenz
Primary Class:
Other Classes:
34/68, 34/138, 34/267
International Classes:
F26B11/04
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Foreign References:
GB189010888A