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PCE
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DIFF Subgroup
G01V 1/135

by deforming or displacing surfaces of enclosures

Introduced: January 1980

Full Title

Full titles differ between systems:

IPC:

Seismology; Seismic or acoustic prospecting or detecting > Generating seismic energy > using fluidic driving means, e.g. using highly pressurised fluids > by deforming or displacing surfaces of enclosures

CPC:

Seismology; Seismic or acoustic prospecting or detecting > Generating seismic energy > using fluidic driving means, e.g. highly pressurised fluids; (G01V1/104 takes precedence) > by deforming or displacing surfaces of enclosures

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