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DIFF Subgroup
G01N 30/96

using ion-exchange (G01N30/02, G01N30/90 take precedence)

Introduced: January 1985

Title

Titles differ between systems:

IPC: using ion-exchange

CPC: using ion-exchange (G01N30/02, G01N30/90 take precedence)

Full Title

Full titles differ between systems:

IPC:

Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography > using ion-exchange

CPC:

Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography (G01N3/00, G01N5/00, G01N7/00, G01N9/00, G01N11/00, G01N13/00, G01N15/00, G01N17/00, G01N19/00, G01N21/00, G01N22/00, G01N23/00, G01N24/00, G01N25/00, G01N27/00, G01N29/00 take precedence) > using ion-exchange (G01N30/02, G01N30/90 take precedence)

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Note: 1 CPC extensions are marked as secondary classification only.

Child Classifications

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