DIFF Main Group
G01N 5/00 Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid (G01N9/00 takes precedence )
Introduced: September 1968
Title
Titles differ between systems:
IPC: Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
CPC: Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid (G01N9/00 takes precedence )
Full Title
Full titles differ between systems:
IPC:
Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
CPC:
Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid (G01N9/00 takes precedence )
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
Child Classifications
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- G01N 5/02 by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content +1 CPC IPC+CPC Available in IPC and CPC
- G01N 5/04 by removing a component, e.g. by evaporation, and weighing the remainder +1 CPC IPC+CPC Available in IPC and CPC