4. Stock material or miscellaneous articles
  5. Composite
  6. Of inorganic material

Iona Hiu Tung Sham

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Diazene-bridge crown ether lithium compounds and methods for...

Organic compounds -- part of the class 532-570 series – Organic compounds – Unsubstituted hydrocarbyl chain between the ring and the -c-...
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Materials for electroluminescent devices

Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate

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Profile ID: LFUS-PAI-P-3067013

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