Device (blow mould) for producing smooth, closed, double-walled plastic plates and plastic plates produced thereby
A Standard patent application filed on 17 March 1993 credited to Burgdorf, Marten
;
Przytulla, Dietmar
Details
Application number :
37496
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Device (blow mould) for producing smooth, closed, double-walled plastic plates and plastic plates produced thereby