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

Ronald F. Cieciuch

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Bicyclo nitrogenheterocyclic substituted sulfofluoresceins, fluo

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
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Image dye-providing materials

Organic compounds -- part of the class 532-570 series – Organic compounds – Unsubstituted hydrocarbyl chain between the ring and the -c-...
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Magenta dye developers

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
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Magenta dye developers

Radiation imagery chemistry: process – composition – or product th – Imaged product – Nonsilver image
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Novel image dye-providing materials, photographic products and p

Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Diffusion transfer process – element – or identified image...
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