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Home › Device for changing the control times of gas exchange valves in an internal combustion engine, in particular, a rotating piston adjustment device for angular adjustment of a camshaft relative to a crankshaft

Device for changing the control times of gas exchange valves in an internal combustion engine, in particular, a rotating piston adjustment device for angular adjustment of a camshaft relative to a crankshaft

US Patent 7290513 · Granted Nov 6, 2007

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