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GB605402A
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New quaternary ammonium salts
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GB567501A
|
|
Treatment of textile materials to reduce their tendency to felt
|
|
GB555129A
|
|
Manufacture of surface-active compounds
|
|
GB540613A
|
|
Making woollen materials non-felting and soft
|
|
GB538846A
|
|
New organic nitrogen compounds and their application
|
|
GB517632A
|
|
New organic nitrogen compounds
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GB508477A
|
|
Manufacture of substituted amides
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GB477991A
|
|
Treatment of cellulosic textile materials, paper, films and the like
|
|
GB475119A
|
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Manufacture of new derivatives of aliphatic alcohols
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|
GB475170A
|
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Manufacture of new derivatives of aliphatic acid amides
|
|
GB471130A
|
|
Manufacture of new aliphatic and cycloaliphatic halides
|
|
GB469476A
|
|
Improvements in the treatment of cellulosic material
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