TREA

Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00

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Industry

  • CPC
  • G01V9/00
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Parent Industries

GPHYSICS G01Measuring instruments G01VGEOPHYSICS GRAVITATIONAL MEASUREMENTS DETECTING MASSES OR OBJECTS

Current Industry

G01V9/00Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00

Sub Industries

G01V9/002using fields or radiation detectable only by persons susceptible therefor G01V9/005by thermal methods G01V9/007by detecting gases or particles representative of underground layers at or near the surface G01V9/02Determining existence or flow of underground water
Industries