DIFF Subgroup
B02C 7/13 for grain mills
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Crushing or disintegrating by disc mills > Details > Shape or construction of discs > for grain mills
CPC:
Crushing or disintegrating by disc mills (apparatus specially adapted for manufacture or treatment of cocoa or cocoa products exclusively A23G1/04) > Details > Shape or construction of discs > for grain mills
No child classifications to compare. This is a leaf node in both IPC and CPC.