Valve unit for controlling the delivery of a combustible gas
A Standard patent application filed on 04 December 2000 credited to Veronese, Giuseppe
;
Pappalardo, Salvatore
Details
Application number :
72019
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Valve unit for controlling the delivery of a combustible gas