for flowing or falling materials ( G01N1/12, G01N1/14 take precedence)

Introduced: September 1968

Title

Titles differ between systems:

IPC: for flowing or falling materials

CPC: for flowing or falling materials ( G01N1/12, G01N1/14 take precedence)

Full Title

Full titles differ between systems:

IPC:

Sampling; Preparing specimens for investigation > Devices for withdrawing samples > in the liquid or fluent state > for flowing or falling materials

CPC:

Sampling; Preparing specimens for investigation > Devices for withdrawing samples > in the liquid or fluent state > for flowing or falling materials ( G01N1/12, G01N1/14 take precedence)

Of 3 combined children, 0 exist in both systems.

3 codes are CPC-only extensions.

Note: 2 CPC extensions are marked as secondary classification only.

Child Classifications

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G01N 1/2035 +4 CPC CPC only CPC only
G01N 2001/2007 2nd only +3 CPC CPC only CPC only
G01N 2001/2092 2nd only CPC only CPC only