Jurgen Beckmann

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Oer-Erkenschwick, DT

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Patents Grantslast 30 patents

Information Patent Grant
Continuous process for the removal of monomeric impurities from aqu...
- Patent number 4,020,032
- Issue date Apr 26, 1977
- Chemische Werke Huls Aktiengesellschaft
- Josef Kalka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...