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Marc Miettaux
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Decines, FR
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last 30 patents
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Patent Grant
Process and device for determining the parameters of the fuel injec...
Patent number
5,582,152
Issue date
Dec 10, 1996
Renault Vehicules Industriels
Yves Drutel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Detection process and device for the electronic injection control o...
Patent number
5,103,668
Issue date
Apr 14, 1992
Renault Vehicules Industriels
Yves Drutel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cylindrical guide device with operating play compensation for fuel...
Patent number
4,928,887
Issue date
May 29, 1990
Renault Vehicules Industriels
Marc Miettaux
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Variable flow pump
Patent number
4,907,949
Issue date
Mar 13, 1990
Regie Nationale Des Usines Renault
Jean-Pierre Jourde
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Safety device for constant-pressure injection valve of internal com...
Patent number
4,589,393
Issue date
May 20, 1986
Regie Nationale Des Usines Renault
Jean-Pierre Jourde
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electromagnetic control injection systems for diesel engines of the...
Patent number
4,545,352
Issue date
Oct 8, 1985
Regie Nationale Des Usines Renault
Jean-Pierre Jourde
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS