DIFF Subgroup
A61J 3/02 into the form of powders (pulverising in general B02C)
Introduced: September 1968
Title
Titles differ between systems:
IPC: into the form of powders
CPC: into the form of powders (pulverising in general B02C)
Full Title
Full titles differ between systems:
IPC:
Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms > into the form of powders
CPC:
Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms > into the form of powders (pulverising in general B02C)
No child classifications to compare. This is a leaf node in both IPC and CPC.