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Application filed by Zdenek SteigerfiledCriticalZdenek Steiger
Priority to CS797475ApriorityCriticalpatent/CS185877B1/cs
Publication of CS185877B1publicationCriticalpatent/CS185877B1/cs
CS797475A1975-11-251975-11-25Device for unloading the working position of the injection screw and plasticator cylinder at the injection machine
CS185877B1
(en)
Injection moulding machine having an hydraulic control system for controlling the injection pressure holding pressure and retraction pressure of the injection unit of the machine