DIFF Subgroup
C03B 19/08 by foaming
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Other methods of shaping glass > by foaming
CPC:
Other methods of shaping glass (manufacture or treatment of flakes, fibres or filaments from softened glass, minerals or slags C03B37/00) > by foaming
No child classifications to compare. This is a leaf node in both IPC and CPC.