using step-type grate

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CPC
F23B1/20

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F23Combustion devices F23BMETHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL F23B1/00Combustion apparatus using only lump fuel

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F23B1/20using step-type grate

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for the combustion and/or decomposition of fuel by heat,...
- Patent number 5,103,744
- Issue date Apr 14, 1992
- Nils E. Tunstromer
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Grate for a fuel boiler
- Patent number 5,069,146
- Issue date Dec 3, 1991
- Teset A.G.
- Louis Dethier
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Furnace with oscillating grate
- Patent number 4,656,956
- Issue date Apr 14, 1987
- Dale M. Flickinger
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Furnace with oscillating grate
- Patent number 4,598,651
- Issue date Jul 8, 1986
- Dale M. Flickinger
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Burner for combusting particulate fuels
- Patent number 4,253,407
- Issue date Mar 3, 1981
- Arnold Larson
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents