Karlheinz Zolzer

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Frankfurt am Main, DT

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Patents Grantslast 30 patents

Information Patent Grant
Feeder for coal-gasification reactor
- Patent number 4,047,901
- Issue date Sep 13, 1977
- Metallgesellschaft Aktiengesellschaft
- Gerhard Baron
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...