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Application filed by Fyzikalni Ustav CsavfiledCriticalFyzikalni Ustav Csav
Priority to CS886317ApriorityCriticalpatent/CS631788A2/en
Publication of CS274898B2publicationCriticalpatent/CS274898B2/en
Publication of CS631788A2publicationCriticalpatent/CS631788A2/en
CS886317A1988-09-231988-09-23Device for calibration of cylindrical case-hardening furnace's jacket's temperature contactless measuring system
CS631788A2
(en)