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Priority to PL18716076ApriorityCriticalpatent/PL97890B1/en
Publication of PL97890B1publicationCriticalpatent/PL97890B1/en
Publication of PL97890B2publicationCriticalpatent/PL97890B2/pl
PL18716076A1976-02-121976-02-12
DEVICE FOR NON-INERITIVE RECORDING AND MEASUREMENT OF SINGLE-PHASE ACTIVE AND REACTIVE POWER WITH DYNAMIC LOAD CHANGES
PL97890B1
(en)