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PCE
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DIFF Subgroup
G01V 3/32

operating with electron or nuclear magnetic resonance

Introduced: January 1980

Full Title

Full titles differ between systems:

IPC:

Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation > specially adapted for well-logging > operating with electron or nuclear magnetic resonance

CPC:

Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation > specially adapted for well-logging > operating with electron or nuclear magnetic resonance

No child classifications to compare. This is a leaf node in both IPC and CPC.