4. Compositions
  5. Preservative agents
  6. Anti-corrosion

Norbert Mahr

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

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate

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Aqueous dispersions of water-soluble polymers of...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate

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Compositions suitable as additives in the paper industry,...

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
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Corrosion inhibition

Compositions – Preservative agents – Anti-corrosion
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Profile ID: LFUS-PAI-P-1708439

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