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COMBINATION OF PISTON AND PISTON RING* PISTON RING* AND METHOD OF PRODUCING THE PISTON RING
COMBINATION OF PISTON AND PISTON RING* PISTON RING* AND METHOD OF PRODUCING THE PISTON RING
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机译:活塞环和活塞环*活塞环*的组合以及活塞环的制造方法
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摘要
A piston and piston ring assembly wherein the piston is provided with a piston ring receiving groove having at least one inwardly converging side wall and an associated piston ring loosely received within the grove wherein the piston ring has at least one inwardly converging side wall of curved cross-section in facing relation with the inwardly converging side wall of the groove of the piston.
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