Robert Willms

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Hurth-Knapsack, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for making fine particulate non-agglomerating chloropolyeth...
- Patent number 4,440,925
- Issue date Apr 3, 1984
- Hoechst Aktiengesellschaft
- Alexander Ohorodnik
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process and apparatus for the continuous removal of residual hydroc...
- Patent number 4,260,847
- Issue date Apr 7, 1981
- Hoechst Aktiengesellschaft
- Karl Kaiser
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...