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Priority to JP14982887UpriorityCriticalpatent/JPS6456684U/ja
Publication of JPS6456684UpublicationCriticalpatent/JPS6456684U/ja
Apparecchio atto a funzionare sia come generatore di azoto sia come assorbitore di anidride carbonica,particolararmente per la conservazione,in atmosfera controllata,di prodotti e,specialmente,di prodotti ortofrutticoli