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Application filed by Mario Emilio VettoruzzofiledCriticalMario Emilio Vettoruzzo
Priority to IT6091488UpriorityCriticalpatent/IT216196Z2/it
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Publication of IT216196Z2publicationCriticalpatent/IT216196Z2/it
Dispositivo aspirante per depurare e limitare e diffondersi del fumo di sigari o sigarette in ambienti chiusi, particolarmente per l'aspirazione di fumo di sigari o sigarette appoggiati su un posacenere