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Application filed by Львівський Політехнічний Інститут, Львовский политехнический институтfiledCriticalЛьвівський Політехнічний Інститут
Priority to UA4464218ApriorityCriticalpatent/UA8551A1/en
Publication of UA8551A1publicationCriticalpatent/UA8551A1/en
Resistance box has first operation amplifier inverting input of which is the first output of resistance box, to non-inverting input respective output of power supply of the first operation amplifier is connected.