Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Olmar Officina Lavorazione MetfiledCriticalOlmar Officina Lavorazione Met
Priority to IT3076478UpriorityCriticalpatent/IT7830764V0/it
Publication of IT7830764V0publicationCriticalpatent/IT7830764V0/it
IT3076478U1978-07-051978-07-05Gruppo bruciatore-scambiatore per forno ad aria calda a circolazione forzata ad uso domestico-industriale.
IT7830764V0
(it)