DIFF Subgroup
B29B 9/02 by dividing preformed material
Introduced: January 1985
Full Title
Full titles differ between systems:
IPC:
Making granules > by dividing preformed material
CPC:
Making granules (in general B01J; chemical aspects C08J3/12) > by dividing preformed material
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
IPC defines codes here since 1985.
Child Classifications
Navigate with arrow keys, Enter to open
- B29B 9/06 in the form of filamentary material, e.g. combined with extrusion since 1985 +1 CPC IPC+CPC Available in IPC and CPC