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Application filed by Arttech Di Matturro Donato & CfiledCriticalArttech Di Matturro Donato & C
Priority to IT000809priorityCriticalpatent/IT221249Z2/it
Publication of ITMI910809V0publicationCriticalpatent/ITMI910809V0/it
Publication of ITMI910809U1publicationCriticalpatent/ITMI910809U1/it
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Publication of IT221249Z2publicationCriticalpatent/IT221249Z2/it
Dispositivo per l'occlusione temporanea di scarichi o passaggi in genere, in particolare per la pulizia e la disinfezione di vasi igienico-sanitari