4. Bleaching and dyeing; fluid treatment and chemical modification
  5. Treatment of hides, skins, feathers and animal tissues
  6. Tanning

Dolf Stockhausen

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Acrylic copolymers for re-tanning

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
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Antistatic agents for coating the backing of carpets and other f

Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
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Antiviral agent

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Para-n-benzene - sulfoxy-n containing doai – and said benzene...
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Biodegradable copolymers, methods of producing them and their us

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
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Fluid-absorbing polymers, processes used in their production and

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
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Profile ID: LFUS-PAI-P-323539

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