Patent - Cellulose esters containing unsaturated organic acid groups.

Patent - Cellulose esters containing unsaturated organic acid groups.

Documentary

Dr. Hans T. Clarke

Maker
American, b. England, 1887–1972

Carl J. Malm

Maker

Eastman Kodak Company

American, estab. 1892

Patent - Cellulose esters containing unsaturated organic acid groups.

1928/11/06
Width: 8 in.
Length: 12 in.
Gift of Eastman Kodak Company
1997.1998.0001
Inscriptions Assignee: Eastman Kodak Co.

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