4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Heterocyclic carbon compounds containing a hetero ring...

E. E. Spielman, Jr.

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Antiflocculating agents for metal halide solutions

Compositions – Leather or fur treating
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Aromatic bromination process

Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
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Benzylic halogenation of alkylbenzoic acid esters

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent

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Brominated polyphenylmethanes, process for their preparation and

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...
Patent

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Brominated polystyrenic flame retardants

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
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