4. C - Chemistry, Metallurgy
  5. 09
  6. B

Violet Boyd

C - Chemistry – Metallurgy – 09 – B

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Anthraquinone dyestuffs

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Patent

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Colouration process

D - Textiles – Paper – 06 – P
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Disperse monoazo dyestuffs

C - Chemistry – Metallurgy – 09 – B
Patent

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Disperse monoazo dyestuffs

C - Chemistry – Metallurgy – 09 – B
Patent

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Leucauramine derivatives

C - Chemistry – Metallurgy – 09 – B
Patent

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Profile ID: LFCA-PAI-P-33897

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