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DIFF Subgroup Additional Only
B01J 2229/10

After treatment, characterised by the effect to be obtained

Full Title

Aspects of molecular sieve catalysts not covered by B01J29/00 > After treatment, characterised by the effect to be obtained

Of 8 combined children, 0 exist in both systems.

8 codes are CPC-only extensions.

Note: 8 CPC extensions are marked as secondary classification only.