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Application filed by Zdenek SteigerfiledCriticalZdenek Steiger
Priority to CS797475ApriorityCriticalpatent/CS185877B1/en
Publication of CS185877B1publicationCriticalpatent/CS185877B1/en
CS797475A1975-11-251975-11-25Device for unloading the working position of the injection screw and plasticator cylinder at the injection machine
CS185877B1
(en)