4. D - Textiles, Paper
  5. 21
  6. H

Josef Zelger

D - Textiles – Paper – 21 – H

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Inventor

Country: Switzerland

Fluorescent whitening of paper

D - Textiles – Paper – 21 – H
Patent

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Hydrates of the disodium salt or dipotassium salt of...

C - Chemistry – Metallurgy – 07 – C
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Liquid fluorescent whitening agent formulation

C - Chemistry – Metallurgy – 11 – D
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Storage-stable formulation of fluorescent whitening mixtures

C - Chemistry – Metallurgy – 09 – K
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Storage-stable whitener formulation

D - Textiles – Paper – 06 – L
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Profile ID: LFCA-PAI-P-1263448

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