DIFF Subgroup
G01V 5/02 specially adapted for surface logging, e.g. from aircraft
Introduced: January 1980
Full Title
Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity > specially adapted for surface logging, e.g. from aircraft
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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