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SU521848A3
(ru)
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Способ получени 2,6-диаминопиридинового азокрасител
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BE398532A
(https=)
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US2515546A
(en)
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Copperable disazo dyestuffs
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DE1544409C
(de)
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Verfahren zur Herstellung von Monoazofarbstoffen
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BE523998A
(https=)
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BE627968A
(https=)
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US3836517A
(en)
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Water-insoluble disperse azo dyestuffs of cyclic aminobenzaldehyde acetals
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US1917442A
(en)
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Water-insoluble azo dyestuff and fiber dyed therewith
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BE571742A
(https=)
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BE397025A
(https=)
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BE632991A
(https=)
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BE378288A
(https=)
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BE408358A
(https=)
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CH337592A
(fr)
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Procédé pour la préparation de composés azoïques
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BE552831A
(https=)
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BE447231A
(https=)
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BE575977A
(https=)
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BE439403A
(https=)
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CH303284A
(fr)
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Procédé de préparation d'un dérivé azoïque du 2-amino-5-nitro-thiazol utilisable comme colorant.
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BE565700A
(https=)
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BE563861A
(https=)
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BE513854A
(https=)
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BE517410A
(https=)
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BE513416A
(https=)
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BE561511A
(https=)
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