4. Radiation imagery chemistry: process, composition, or product th
  5. Electric or magnetic imagery, e.g., xerography,...
  6. Radiation-sensitive composition or product

Kyohji Okada

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Phenol compound, reversible thermosensitive recording...

Record receiver having plural interactive leaves or a colorless – Having a colorless color-former – developer therefor – or... – Method of use – kit – or combined with marking instrument or...
Reexamination Certificate

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Phenol compound, reversible thermosensitive recording...

Record receiver having plural interactive leaves or a colorless – Having a colorless color-former – developer therefor – or... – Method of use – kit – or combined with marking instrument or...
Reexamination Certificate

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Photoreceptor, image formation method, image forming...

Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Reexamination Certificate

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Reversible thermosensitive coloring material and reversible...

Record receiver having plural interactive leaves or a colorless – Having a colorless color-former – developer therefor – or... – Method of use – kit – or combined with marking instrument or...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2339917

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