DIFF Subgroup
B02C 19/10 Mills in which a friction block is towed along the surface of a cylindrical or annular member
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Other disintegrating devices or methods > Mills in which a friction block is towed along the surface of a cylindrical or annular member
CPC:
Other disintegrating devices or methods (for grain B02C9/00) > Mills in which a friction block is towed along the surface of a cylindrical or annular member
No child classifications to compare. This is a leaf node in both IPC and CPC.