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PCE
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DIFF Subgroup
G01N 23/207

Diffractometry using detectors, e.g. using a probe in a central position and one or more displaceable detectors in circumferential positions

Introduced: July 1974

Title

Titles differ between systems:

IPC: Diffractometry, e.g. using a probe in a central position and one or more displaceable detectors in circumferential positions

CPC: Diffractometry using detectors, e.g. using a probe in a central position and one or more displaceable detectors in circumferential positions

Full Title

Full titles differ between systems:

IPC:

Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups , or > by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials > Diffractometry, e.g. using a probe in a central position and one or more displaceable detectors in circumferential positions

CPC:

Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 > by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials > Diffractometry using detectors, e.g. using a probe in a central position and one or more displaceable detectors in circumferential positions

Of 2 combined children, 0 exist in both systems.

2 codes are CPC-only extensions.

Child Classifications

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