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Application filed by Os Bad Rozwojowy Metrologii ElfiledCriticalOs Bad Rozwojowy Metrologii El
Priority to PL19668777ApriorityCriticalpatent/PL112026B1/en
Publication of PL196687A1publicationCriticalpatent/PL196687A1/en
Publication of PL112026B1publicationCriticalpatent/PL112026B1/en
PL19668777A1977-03-141977-03-14Electronic system for multiplication of two current,voltage or current/voltage signals particularly for the purpose of power measurement
PL112026B1
(en)