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Application filed by Veb Farbenfabrik WolfenfiledCriticalVeb Farbenfabrik Wolfen
Priority to GR600121087ApriorityCriticalpatent/GR21087B/en
Publication of GR21087BpublicationCriticalpatent/GR21087B/en
ρησιμοποίησιν των φωτοτρόπων χημικών ενώσεων ως μέσου διά τον χρωματισμόν προϊόντων από λευκοματούχα και/ή κυτταρινούχα προϊόντα (υλικά) και/ή συνθετικάς τεχνικάς ύλας.use of phototropic chemical compounds as a means for coloring products from whitish and / or cellulosic products (materials) and / or synthetic technical materials.
GR600121087A1960-07-141960-07-14
MEASURES FOR THE DYE OF ALBUM AND / OR CELLULAR PRODUCTS AND / OR SYNTHETIC ARTIFICIAL MATERIALS.
GR21087B
(en)
PROCEDURE FOR BLEACHING ONE OR MORE AZO DYE MATERIALS IN THE SILVER DYE BLEACHING PROCESS, AS WELL AS THE IMAGE-LIGHTED, DEVELOPED AND FIXED PHOTOGRAPHIC MATERIAL BLEACHED BY THIS PROCESS.