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Wenzel Kuhn
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Burgkirchen, DE
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last 30 patents
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Patent Grant
Process and apparatus for preparing 1,2-dichloroethane by direct ch...
Patent number
6,204,419
Issue date
Mar 20, 2001
Vinnolit Technologie GmbH & Co. KG
Jürgen Eichler
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for the manufacture of 1,2-dichloroethane
Patent number
4,788,358
Issue date
Nov 29, 1988
Bayer Aktiengesellschaft
Josef Riedl
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for the purification of 1,2-dichloroethane
Patent number
4,747,914
Issue date
May 31, 1988
Hoechst Aktiengesellschaft
Peter Schwarzmaier
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for the manufacture of 1,2-dichloroethane
Patent number
4,329,527
Issue date
May 11, 1982
Hoechst Aktiengesellschaft
Wenzel Kuhn
C07 - ORGANIC CHEMISTRY