4. Bleaching and dyeing; fluid treatment and chemical modification
  5. Reactive dye composition, process, or product

Hiroshi Soga

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4(1H)-quinolone derivatives

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent

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Dyeing methods to produce deep dyeings with phthalocyanine dyes

Bleaching and dyeing; fluid treatment and chemical modification – Reactive dye composition – process – or product
Patent

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Image forming apparatus and method of controlling energy...

Electrophotography – Machine operation
Reexamination Certificate

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Method and apparatus for discriminating minute particles

Classifying – separating – and assorting solids – Precedent preparation of items or materials to facilitate... – Sorting special items or sorting by methods and apparatus...
Patent

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Mold for use in continuous metal casting

Metal founding – Means to shape metallic material – Continuous or semicontinuous casting
Patent

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Profile ID: LFUS-PAI-P-512455

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