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Dive into the research topics where Sprague Robert H is active.

Publication


Featured researches published by Sprague Robert H.


Archive | 1941

Organic cyanine base

Brooker Leslie G S; Sprague Robert H


Archive | 1950

Merocyanine dyes containing a carboxyalkyl group or a sulfoalkyl group

Sprague Robert H


Archive | 1940

Pyrrole filter and backing dye

Brooker Leslie G S; Sprague Robert H


Archive | 1949

N, n'-alkylenecyanine dyes

Brooker Leslie G S; Sprague Robert H


Archive | 1949

Resin-dyes of the cyanine type

Brooker Leslie G S; Dent Jr Samuel G; Sprague Robert H


Archive | 1941

Filter dye and photographic material containing the same

Brooker Leslie G S; Sprague Robert H


Archive | 1940

Pyrrole methine and tri-methine cyanine backing dyes

Brooker Leslie G S; Sprague Robert H


Archive | 1953

Azopyridine compounds as fog inhibitors for photographic emulsions

Allen Charles F H; Byers Jr John R; Sprague Robert H


Archive | 1950

CYANINE BASES CONTAINING A CYANO GROUP

Brooker Leslie G S; Sprague Robert H


Archive | 1946

MEROCYANINE DYE CONTAINING A SELENOCARBONYL

Sprague Robert H; Brooker Leslie G S

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