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Application filed by Chytka VladimirfiledCriticalChytka Vladimir
Priority to CS87162ApriorityCriticalpatent/CS260607B1/en
Publication of CS16287A1publicationCriticalpatent/CS16287A1/en
Publication of CS260607B1publicationCriticalpatent/CS260607B1/en
CS87162A1987-01-081987-01-08
Apparatus for checking extrudate withdrawal from the working cavity of the wand without the ejector during back extrusion
CS260607B1
(en)