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Application filed by I C I Caldaie S P AfiledCriticalI C I Caldaie S P A
Priority to ITVR20050145priorityCriticalpatent/ITVR20050145A1/it
Publication of ITVR20050145A1publicationCriticalpatent/ITVR20050145A1/it
ITVR200501452005-11-222005-11-22Dispositivo per migliorare il rendimento di caldaie in genere e di caldaie a tubi di fumo in particolare.
ITVR20050145A1
(it)