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Issy-les-Moulineaux, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Device for controlling the displacement of an element, in particula...
Patent number
4,802,374
Issue date
Feb 7, 1989
Equipments Automobiles Marchal
Rene-Louis Hamelin
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and device to vary the ignition timing angle to avoid pingin...
Patent number
4,527,524
Issue date
Jul 9, 1985
Equipments Automobiles Marchal
Serge Guipaud
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for assembling a worm screw motor-reduction gearbox combinat...
Patent number
4,444,071
Issue date
Apr 24, 1984
Equipments Automobiles Marchal
Roland R. Guichard
B60 - VEHICLES IN GENERAL
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last 30 patents
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