Johannes Loffler

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Bad Homburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for gasifying waste materials which contain combustible con...
- Patent number 5,425,317
- Issue date Jun 20, 1995
- Metallgesellschaft Aktiengesellschaft
- Georg Schaub
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for making cement using low-grade fuels
- Patent number 5,336,317
- Issue date Aug 9, 1994
- Metallgesellschaft AG
- Hans Beisswenger
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Control spear for use in a passage for conducting dust-containing h...
- Patent number 5,150,729
- Issue date Sep 29, 1992
- Metallgesellschaft AG
- Wolfgang Frank
- C21 - METALLURGY OF IRON
Information Patent Grant
Shut-off device
- Patent number 5,014,744
- Issue date May 14, 1991
- Metallgesellschaft Aktiengesellschaft
- Klaus Zapke
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL