DIFF Subgroup
C03C 13/06 Mineral fibres, e.g. slag wool, mineral wool, rock wool
Introduced: January 1985
Full Title
Full titles differ between systems:
IPC:
Fibre or filament compositions > Mineral fibres, e.g. slag wool, mineral wool, rock wool
CPC:
Fibre or filament compositions (manufacture of fibres or filaments C03B37/00) > Mineral fibres, e.g. slag wool, mineral wool, rock wool
No child classifications to compare. This is a leaf node in both IPC and CPC.