Title:
Deaeration of viscous and plastic materials
United States Patent 2620894


Inventors:
Eric, Peterson Leroy
Leonard, Dart Sidney
Application Number:
US1706448A
Publication Date:
12/09/1952
Filing Date:
03/25/1948
Assignee:
AMERICAN VISCOSE CORP
Primary Class:
Other Classes:
162/192, 310/334, 366/127, 366/131
International Classes:
B01D19/00; D01D1/10
View Patent Images:
US Patent References:
Foreign References:
GB458893A1936-12-29