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

Karl-Heinz Etzbach

C - Chemistry – Metallurgy – 09 – B

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Inventor

Country: Germany

Bichromophoric methine dyes

C - Chemistry – Metallurgy – 09 – B
Patent

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Dyes containing thiophene radicals

C - Chemistry – Metallurgy – 09 – B
Patent

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Liquid direct dye formulations

C - Chemistry – Metallurgy – 09 – B
Patent

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N-aminopyridone dyes

C - Chemistry – Metallurgy – 09 – B
Patent

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Polymerizable oligomesogenes

C - Chemistry – Metallurgy – 07 – C
Patent

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Bichromophoric methine dyes

C - Chemistry – Metallurgy – 09 – B
Patent

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Thieno[2,3-d]pyrimidine derivatives

C - Chemistry – Metallurgy – 07 – D
Patent

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Profile ID: LFCA-PAI-P-1190201

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