Safety device for a valve insert in a beverage barrel
A Standard patent application filed on 25 January 1993 credited to Degenkolbe, Horst
;
Frauenkron, Gunter
;
Busenbach, Stefan
;
Obier, Detlef
Details
Application number :
33523
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Safety device for a valve insert in a beverage barrel