Lambertus Groenendaal

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Grubbenvorst, NL

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Patents Grantslast 30 patents

Information Patent Grant
Double metal cyanide catalysts for preparing poly-etherpolyols
- Patent number 6,204,357
- Issue date Mar 20, 2001
- Bayer Aktiengesellschaft
- Pieter Ooms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...