Franz-Josef Onnebrink

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Essen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for operating coking ovens and an oven for use in said process
- Patent number 4,202,735
- Issue date May 13, 1980
- Krupp-Koppers GmbH
- Heinz Durselen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...