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

Roland Wald

C - Chemistry – Metallurgy – 09 – B

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Anthraquinone compounds

C - Chemistry – Metallurgy – 09 – B
Patent

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Asymmetric triphenylenedioxazine compounds

C - Chemistry – Metallurgy – 07 – D
Patent

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Fiber-reactive mono-azo dyes

C - Chemistry – Metallurgy – 09 – B
Patent

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Fibre-reactive dyestuffs

C - Chemistry – Metallurgy – 09 – B
Patent

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Organic compounds

C - Chemistry – Metallurgy – 09 – B
Patent

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Asymmetric triphenylenedioxazine compounds

C - Chemistry – Metallurgy – 07 – D
Patent

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Profile ID: LFCA-PAI-P-897368

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