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Patents Grants
last 30 patents
Information
Patent Grant
Waste incineration residues and the products obtained
Patent number
5,416,252
Issue date
May 16, 1995
Ciments LaFarge
Francois Sorrentino
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method and installation for the analysis by neutron activation of a...
Patent number
5,162,095
Issue date
Nov 10, 1992
L'Etat Francais
Rene Alegre
G01 - MEASURING TESTING
Information
Patent Grant
Method and installation of treating raw material for producing cement
Patent number
4,028,049
Issue date
Jun 7, 1977
Ciments Lafarge S.A.
Rene Naudy
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for the manufacture of a fine white filler for industrial p...
Patent number
4,002,484
Issue date
Jan 11, 1977
Ciments Lafarge S.A.
Jacques Baudouin
C01 - INORGANIC CHEMISTRY
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Trademark
last 30 trademarks
Information
Trademark
72390778 - FONDU
Serial number
72390778
Registration number
1006543
Filing date
Apr 30, 1971
CIMENTS LAFARGE
19 - Building materials (non-metallic)