Method and machine for the production of translucent double-wall grp panels comprising cross-pieces
A Standard patent application filed on 15 June 1993 credited to Tenter, Heinrich
Details
Application number :
44184
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Method and machine for the production of translucent double-wall grp panels comprising cross-pieces