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Priority to PL19866877ApriorityCriticalpatent/PL103382B1/pl
Publication of PL198668A1publicationCriticalpatent/PL198668A1/pl
Publication of PL103382B1publicationCriticalpatent/PL103382B1/pl
PL19866877A1977-06-031977-06-03Sposob pomiaru wilgotnosci powietrza czujnikiem barbotazowym i czujnik barbotazowy do pomiaru wilgotnosci powietrza
PL103382B1
(pl)