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US4986168A
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Piston and multilayer piston ring set
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FR2594489A1
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Improved scraper segment and piston assembly sliding in cylinders, such as an internal combustion engine comprising such segments
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BR8200576A
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Internal combustion engine or compressor cylinder set, piston and segmentation
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US4516481A
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Piston and piston rings set
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FR2520082A2
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Improvement in compression segments for pistons of engines and compressors
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FR2518690A2
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New set: cylinder, piston and light segments for engines and compressors
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US4103594A
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Piston and scraper ring assembly
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US3917290A
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Assembly comprising a piston groove, a piston ring and an inertia ring sliding in a cylinder
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US3656766A
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Piston and piston rings unit for an internal combustion engine
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GB963615A
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Improvements in and relating to a barrier post and a barrier incorporating said postfor closing roads,properties and the like
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CA692985A
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Post and closing barrier including said post
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