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Application filed by Giorgio ZambaldofiledCriticalGiorgio Zambaldo
Priority to IT6326590UpriorityCriticalpatent/IT221417Z2/it
Publication of IT9063265V0publicationCriticalpatent/IT9063265V0/it
Publication of IT9063265U1publicationCriticalpatent/IT9063265U1/it
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Publication of IT221417Z2publicationCriticalpatent/IT221417Z2/it
IT6326590U1990-09-041990-09-04Tubo a giunzione rapida in lamiera particolarmente per impianti di condizionamento aria canne fumarie e simili
IT221417Z2
(it)