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PCE
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DIFF Subgroup
C12Q 1/18

Testing for antimicrobial activity of a material

Introduced: January 1980

Full Title

Full titles differ between systems:

IPC:

Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions > involving viable microorganisms > Testing for antimicrobial activity of a material

CPC:

Measuring or testing processes involving enzymes, nucleic acids or microorganisms (measuring or testing apparatus with condition measuring or sensing means, e.g. colony counters, C12M1/34); Compositions therefor; Processes of preparing such compositions > involving viable microorganisms > Testing for antimicrobial activity of a material

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

IPC defines codes here since 1980.

Child Classifications

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  • C12Q 1/20 using multifield media since 1980 IPC+CPC Available in IPC and CPC