4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Sulfur containing

Melvin D. Herd

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Aromatic sulfide/sulfone polymer production

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From sulfur-containing reactant
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Production of phenylene sulfide-arylene sulfide/sulfone block co

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Physical dimension specified
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Purification of halogenated aromatic sulfones or ketones

Organic compounds -- part of the class 532-570 series – Organic compounds – Sulfur containing
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Water soluble lubricating additives

Compositions – Electrolytes for electrical devices
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Profile ID: LFUS-PAI-P-31700

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