Hans Kupfer

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Frankfurt am Main, DT

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Patents Grantslast 30 patents

Information Patent Grant
Reactor for gasifying solid fuels, particularly coal, under superat...
- Patent number 4,040,800
- Issue date Aug 9, 1977
- Metallgesellschaft Aktiengesellschaft
- Paul Rudolph
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Reactor for the pressure gasification of coal
- Patent number 4,014,664
- Issue date Mar 29, 1977
- Metallgesellschaft Aktiengesellschaft
- Hans Kupfer
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Reactor for cracking hydrocarbons
- Patent number 3,972,688
- Issue date Aug 3, 1976
- Metallgesellschaft Aktiengesellschaft
- Gerhard Cornelius
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for gasifying coal
- Patent number 3,937,620
- Issue date Feb 10, 1976
- Metallgesellschaft Aktiengesellschaft
- Paul Rudolph
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...