Title:
Process of making cellulosic esters containing halogen-substituted fatty-acid groups
United States Patent 1698049


Inventors:
Clarke, Hans T.
Malm, Carl J.
Application Number:
US24774228A
Publication Date:
01/08/1929
Filing Date:
01/18/1928
Assignee:
EASTMAN KODAK CO
Primary Class:
Other Classes:
8/120, 8/121
International Classes:
C08B3/14
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