4. Catalyst, solid sorbent, or support therefor: product or process
  5. Catalyst or precursor therefor
  6. Plural component system comprising a - group i to iv metal...

Hans Ledwinka

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Highly active catalysts for olefin polymerization and a polymeri

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

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Process for the preparation of elastomeric polypropylenes

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Treating polymer containing material or treating a solid...
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Profile ID: LFUS-PAI-P-1432075

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