Wolfgang Zychlinski

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Leipzig, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and process for reducing coking of heat exchange surfaces
- Patent number 5,922,192
- Issue date Jul 13, 1999
- Mannesmann Aktiengesellschaft
- Gerhard Zimmermann
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for producing thermally cracked products from hydrocarbons
- Patent number 5,849,176
- Issue date Dec 15, 1998
- Mannesmann Aktiengesellschaft
- Gerhard Zimmermann
- C07 - ORGANIC CHEMISTRY