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Application filed by Puskas Tivadar Mueszer GepiparfiledCriticalPuskas Tivadar Mueszer Gepipar
Publication of CS282784A2publicationCriticalpatent/CS282784A2/en
Publication of CS259518B2publicationCriticalpatent/CS259518B2/en
Method and control apparatus for realiable testing operation of the instrument to sense presence of a liquid on the basis of electrical conductivity ot that