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DE524362C
|
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Process for the production of Kuepen dyes
|
|
GB304613A
|
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Improvements in or relating to the manufacture of dyestuffs of the anthanthrone series
|
|
DE507558C
|
|
Process for the production of orange dyes
|
|
DE495368C
|
|
Process for the preparation of orange bower colors
|
|
GB280217A
|
|
The manufacture of dyestuffs of the anthanthrone series
|
|
DE500323C
|
|
Process for the preparation of orange bower colors
|
|
DE492344C
|
|
Process for the production of a yellow-orange dyestuff
|
|
DE478738C
|
|
Process for the production of orange dyes
|
|
GB287020A
|
|
The manufacture of new dyestuffs of the anthanthrone series
|
|
DE470947C
|
|
Process for the production of orange dyes
|
|
GB246809A
|
|
The manufacture of new complex aurosodiumthiosulphate solutions
|
|
DE473456C
|
|
Process for the preparation of hydrogenation products from benzanthrone
|
|
DE494414C
|
|
Process for the production of insoluble azo dyes on vegetable fibers
|
|
DE458598C
|
|
Process for the production of orange dyes
|
|
GB258744A
|
|
The manufacture of new organic phosphorus compounds
|
|
DE442414C
|
|
Process for the preparation of an amino-3-chloro-4-oxybenzene-1-arsic acid
|
|
GB266404A
|
|
Improvements in vat dyestuffs
|
|
DE479401C
|
|
Process for the catalytic production of ar-tetrahydronaphthylamines
|
|
GB261133A
|
|
Process for the production of arsinic acids of the aromatic series
|
|
DE452063C
|
|
Process for the preparation of benzo-benzanthronecarboxylic acids
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