4. Paper making and fiber liberation
  5. Processes and products
  6. Non-fiber additive

Marc Leduc

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Aqueous dispersions of water-soluble polymers of N-vinyl...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
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Method for the production of paper, cardboard and card

Paper making and fiber liberation – Processes and products – Non-fiber additive
Reexamination Certificate

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Method for the production of paper, paperboard and cardboard

Paper making and fiber liberation – Processes and products – Non-fiber additive
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2254554

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