LaFarge Conseils et Etudes

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Coal or multifuel burner
- Patent number 4,493,271
- Issue date Jan 15, 1985
- LaFarge Conseils et Etudes
- Gerard Ohayon
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Apparatus for loading bulk materials from a storage bin into a truck
- Patent number 4,420,285
- Issue date Dec 13, 1983
- LaFarge Conseils et Etudes
- Georges Loyer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Seal assembly for a rotary kiln
- Patent number 4,338,080
- Issue date Jul 6, 1982
- LaFarge Conseils et Etudes
- Jean Grandcolas
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method and installation for making cement clinker
- Patent number 4,286,993
- Issue date Sep 1, 1981
- LaFarge Conseils et Etudes
- Jean P. Lovichi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of preparing cement clinker from carboniferous shale
- Patent number 4,256,502
- Issue date Mar 17, 1981
- LaFarge Conseils et Etudes
- Jean-Pierre Lovichi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process and installations for transferring heat and their applicati...
- Patent number 4,251,208
- Issue date Feb 17, 1981
- LaFarge Conseils et Etudes
- Jean-Pierre Lovichi
- F27 - FURNACES KILNS OVENS RETORTS

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