Method for heating glass sheets to be tempered or heat- strengthened
A Standard patent application filed on 19 December 1995 credited to Vitkala, Jorma
;
Lehto, Esko
;
Vehmas, Jukka Heikki
Details
Application number :
40505
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Method for heating glass sheets to be tempered or heat- strengthened
Inventor :
Vitkala, Jorma
;
Lehto, Esko
;
Vehmas, Jukka Heikki