DIFF Subgroup
C06F 1/06 Dipping, coating, impregnating, or drying of matches (dipping or coating in general B05C, B05D; impregnating in general B27K; drying in general F26B)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Dipping, coating, impregnating, or drying of matches
CPC: Dipping, coating, impregnating, or drying of matches (dipping or coating in general B05C, B05D; impregnating in general B27K; drying in general F26B)
Full Title
Full titles differ between systems:
IPC:
Mechanical manufacture of matches > Dipping, coating, impregnating, or drying of matches
CPC:
Mechanical manufacture of matches > Dipping, coating, impregnating, or drying of matches (dipping or coating in general B05C, B05D; impregnating in general B27K; drying in general F26B)
No child classifications to compare. This is a leaf node in both IPC and CPC.