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Publication of LU58516A1publicationCriticalpatent/LU58516A1/xx
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
F16J15/00—Sealings
F16J15/02—Sealings between relatively-stationary surfaces
F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material