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

Cheng-Hsien Lin

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Apparatus for holding printed circuit boards

Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate

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Apparatus for recycling metal from metal ions containing...

Metallurgical apparatus – Means treating solid metal
Reexamination Certificate

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Bifunctional compound containing amino group and...

Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Reexamination Certificate

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Board inverter

Material or article handling – Article reorienting device – Orienter has article gripping means
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Compound containing carboxylate ester and N2S2 ligand...

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
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Profile ID: LFUS-PAI-P-2255569

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