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

Pierre Langevin

D - Textiles – Paper – 21 – H

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Country: Canada

Method and use involving naphthalene sulphonate salt(s) and...

D - Textiles – Paper – 21 – H
Patent

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Polymer system for improving fine and paper retention and...

D - Textiles – Paper – 21 – H
Patent

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Process for making a paper product

D - Textiles – Paper – 21 – H
Patent

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Polymer system for improving fine and paper retention and...

D - Textiles – Paper – 21 – H
Patent

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Process for making a paper product

D - Textiles – Paper – 21 – H
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFCA-PAI-P-1571816

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