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Application filed by Zdenek Hyza, Jan Lexa, Jindrich StupkafiledCriticalZdenek Hyza
Priority to CS244177ApriorityCriticalpatent/CS187952B1/cs
Publication of CS187952B1publicationCriticalpatent/CS187952B1/cs
CS244177A1977-04-141977-04-14Circuit for the rheographic scanning the changes of chest impedance by means of electrocardiographic electrodes
CS187952B1
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