4. Compositions
  5. Organic luminescent material containing compositions
  6. Optical brightening compositions

Horst Fruhbeis

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Benzimidazo-[1,2-a]-quinolines

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
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Benzo[de]pyrano[3,2-g]isoquinoline derivatives useful as dyestuf

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
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Mixtures of optical brighteners

Compositions – Organic luminescent material containing compositions – Optical brightening compositions
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Mixtures of optical brighteners

Compositions – Organic luminescent material containing compositions – Optical brightening compositions
Patent

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Profile ID: LFUS-PAI-P-715179

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