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Application filedfiledCritical
Priority to DD17496273ApriorityCriticalpatent/DD108580A1/xx
Priority to CS350974Aprioritypatent/CS170047B1/cs
Priority to DE19742423821prioritypatent/DE2423821A1/de
Publication of DD108580A1publicationCriticalpatent/DD108580A1/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
F16J15/16—Sealings between relatively-moving surfaces
F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings