Patent- Cellulose esters containing nitro groups and halogen-substituted acyl groups

Patent- Cellulose esters containing nitro groups and halogen-substituted acyl groups

Documentary

Dr. Hans T. Clarke

Maker
American, b. England, 1887–1972

Carl J. Malm

Maker
Finnish, ca. 1899–1992

Eastman Kodak Company

American, estab. 1892

Patent- Cellulose esters containing nitro groups and halogen-substituted acyl groups

November 6, 1928
Width: 8 in.
Length: 12 in.
Gift of Eastman Kodak Company
Inscriptions Assignee: Eastman Kodak Co. - Cover page

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