DIFF Subgroup
G01N 33/204 Structure thereof, e.g. crystal structure
Introduced: January 2019
Full Title
Full titles differ between systems:
IPC:
Investigating or analysing materials by specific methods not covered by groups > Metals > Structure thereof, e.g. crystal structure
CPC:
Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00 > Metals > Structure thereof, e.g. crystal structure
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
IPC defines codes here since 2019.
Child Classifications
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