DIFF Subgroup
G01N 11/02 by measuring flow of the material
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Investigating flow properties of materials, e.g. viscosity or plasticity; Analysing materials by determining flow properties > by measuring flow of the material
CPC:
Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties > by measuring flow of the material
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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