TREA

for measuring roughness or irregularity of surfaces

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Industry

  • CPC
  • G01B21/30
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Parent Industries

GPHYSICS G01Measuring instruments G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS G01B21/00Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the preceding groups

Current Industry

G01B21/30for measuring roughness or irregularity of surfaces
Industries