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Publication of FR35925EpublicationCriticalpatent/FR35925E/en
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16J—PISTONS; CYLINDERS; SEALINGS
F16J1/00—Pistons; Trunk pistons; Plungers
F16J1/02—Bearing surfaces
FR35925D1928-10-011928-10-01
Piston system for combustion engines of single or double acting construction
ExpiredFR35925E
(en)