Axel Eschner

Person

6719 Gollheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process of making refractory fiber structures
- Patent number 5,603,887
- Issue date Feb 18, 1997
- Didier-Werke AG
- Axel Eschner
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Refractory fiber structures
- Patent number 5,552,213
- Issue date Sep 3, 1996
- Didier-Werke AG
- Axel Eschner
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Refractory or fireproof brick as tin bath bottom brick
- Patent number 5,420,087
- Issue date May 30, 1995
- Didier-Werke AG
- Klaus Wieland
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Inorganic fiber
- Patent number 5,346,868
- Issue date Sep 13, 1994
- Didier-Werke AG
- Axel Eschner
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Tap spout for metallurgical vessels and method of repairing
- Patent number 4,984,769
- Issue date Jan 15, 1991
- Didier-Werke AG
- Raimund Bruckner
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for reducing the temperature of air
- Patent number 4,631,074
- Issue date Dec 23, 1986
- Didier-Werke AG
- Axel Eschner
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refractory member formed of fiber material for use in sliding closu...
- Patent number 4,623,130
- Issue date Nov 18, 1986
- Raimund Bruckner
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for producing a plastic composition which can be processed...
- Patent number 4,564,485
- Issue date Jan 14, 1986
- Didier-Werke AG
- Axel Eschner
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for producing granular, fire-resistant material
- Patent number 4,436,680
- Issue date Mar 13, 1984
- Didier-Werke AG
- Axel Eschner
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Valve element for sliding type valve joints on the outlet of vessel...
- Patent number 4,268,016
- Issue date May 19, 1981
- Didier-Werke AG
- Axel Eschner
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for the production of a ceramic heat-retaining brick
- Patent number 4,265,845
- Issue date May 5, 1981
- Didier-Werke AG
- Axel Eschner
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Regenerative heater and process for the operation thereof
- Patent number 4,241,781
- Issue date Dec 30, 1980
- Didier-Werke AG
- Axel Eschner
- F24 - HEATING RANGES VENTILATING

Axel Eschner

Person

Patents Grantslast 30 patents

Process of making refractory fiber structures

Refractory fiber structures

Refractory or fireproof brick as tin bath bottom brick

Inorganic fiber

Tap spout for metallurgical vessels and method of repairing

Method and apparatus for reducing the temperature of air

Refractory member formed of fiber material for use in sliding closu...

Process for producing a plastic composition which can be processed...

Process for producing granular, fire-resistant material

Valve element for sliding type valve joints on the outlet of vessel...

Process for the production of a ceramic heat-retaining brick

Regenerative heater and process for the operation thereof