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Product Heptasaccharide. Germany. A.

PATENT ASSIGNEE'S COUNTRY Germany
UPDATE 08.99
PATENT ASSIGNEE Agfa-Gevaert AG
PATENT CLAIMS Ag halide material comprising
(a) Support
(b) Ag halide emulsion contg yellow or cyan coupler
(c) Heptasaccharide (formula given)
PATENT PHOTOCOPY Available on request

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