DIFF Subgroup
B01D 15/22 relating to the construction of the column
Introduced: January 2006
Full Title
Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor > Selective adsorption, e.g. chromatography > characterised by constructional or operational features > relating to the construction of the column
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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