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Solenoid valve with fitted shoulder
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Patent number 7,686,038
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Issue date Mar 30, 2010
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Bontaz Centre
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Samuel Chavanne
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Cooling sprayer with valve
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Patent number 7,559,296
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Issue date Jul 14, 2009
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Bontaz Centre
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Stéphane Perotto
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Engine piston cooling system
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Patent number 7,360,510
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Issue date Apr 22, 2008
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Bontaz Centre
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Christophe Bontaz
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Piston cooling nozzle
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Patent number 6,672,262
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Issue date Jan 6, 2004
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Bontaz Centre
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Christophe Bontaz
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC