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Variable valve actuation device for engine
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Patent number 12,152,514
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Issue date Nov 26, 2024
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Suzhou Sanlin Valteng Automobile Technology Co., Ltd.
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Tengfei Ji
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Camless engine
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Patent number 11,725,548
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Issue date Aug 15, 2023
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L&T TECHNOLOGY SERVICES LIMITED
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Murtuza Gunderwala
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Sliding cam system
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Patent number 10,738,665
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Issue date Aug 11, 2020
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MAN Truck & Bus AG
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Jens Dietrich
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Valve arrangement
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Patent number 10,233,794
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Issue date Mar 19, 2019
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Volvo Truck Corporation
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Arne Andersson
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Variable engine valve actuation system
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Patent number 7,506,624
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Issue date Mar 24, 2009
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Perkins Engines Company Limited
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Daniel Deane
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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