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Priority to GEAP200710146UpriorityCriticalpatent/GEU20081426Y/en
Publication of GEU20081426YpublicationCriticalpatent/GEU20081426Y/en
A piston 1 has channels 2 and 3, in which compressive 4 and oil-control 5 rings are placed. Into compressive channels two rings are set, which sections are located diametrically opposite in respect to each other, thus between the sections there are fixing means 7.
GEAP200710146U2007-06-262007-06-26Sealing device of the piston
GEU20081426Y
(en)