Drying hygroscopic plastics
United States Patent 2391033
Inventors:
Northcutt, Robert T.
Northcutt Jr., Robert T.
Publication Date:
12/18/1945
Assignee:
FOOD CONCENTRATES INC (US)
International Classes:
A23K1/02; B01D1/22; C13F3/00; F26B17/28; F26B17/00