Browsing by Author Vasco Zeferina
Showing results 1 to 1 of 1
Issue Date | Title | Author(s) | Type |
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2015-04-16 | Nozzle for a gas burner | Ricardo Ferreira; Vasco Zeferina; Alexandre Afonso | Patente |
Issue Date | Title | Author(s) | Type |
---|---|---|---|
2015-04-16 | Nozzle for a gas burner | Ricardo Ferreira; Vasco Zeferina; Alexandre Afonso | Patente |