4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. From reactant having at least one -n=c=x group as well as...

Hermann Perrey

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Coagulating a polymer dispersion in the presence of a heat sensi

Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent

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Condensation products of thioalkylene oxides of polythio-alkylen

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From sulfur-containing reactant
Patent

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Dispersions

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...
Reexamination Certificate

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Dyestuff preparations

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Patent

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Dyestuff salts

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
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Profile ID: LFUS-PAI-P-350491

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