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

Yoon-Sik Lee

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Aminomethyl polystyrene resin and preparation process for...

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

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Process for nitration of aromatic compounds using a non-acid...

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
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Surface enhanced raman scattering nano-tagging particle and...

Optics: measuring and testing – By dispersed light spectroscopy – With raman type light scattering
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Profile ID: LFUS-PAI-P-2015607

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