Raw materials for glass and ceramics manufacture as well as a process for producing them
A Standard patent application filed on 15 September 1994 credited to Graf Zu Munster, Ludbert
;
Savos, Melania
Details
Application number :
77825
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Raw materials for glass and ceramics manufacture as well as a process for producing them