DIFF Subgroup Additional Only
C08J 2303/04 Starch derivatives
Full Title
Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products > Starch derivatives
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.
Note: 3 CPC extensions are marked as secondary classification only.