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

Zengquan Qin

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Nickel-based catalysts for preparing high cis 1,4-polydienes

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...
Reexamination Certificate

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Polycarbonates made using highly selective catalysts

Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing
Reexamination Certificate

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Profile ID: LFUS-PAI-P-3110119

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