with provision for splitting samples into portions (G01N1/12, G01N1/14 take precedence; fraction-collection apparatus for chromatography B01D15/08)

Introduced: September 1968

Title

Titles differ between systems:

IPC: with provision for splitting samples into portions

CPC: with provision for splitting samples into portions (G01N1/12, G01N1/14 take precedence; fraction-collection apparatus for chromatography B01D15/08)

Full Title

Full titles differ between systems:

IPC:

Sampling; Preparing specimens for investigation > Devices for withdrawing samples > in the liquid or fluent state > with provision for splitting samples into portions

CPC:

Sampling; Preparing specimens for investigation > Devices for withdrawing samples > in the liquid or fluent state > with provision for splitting samples into portions (G01N1/12, G01N1/14 take precedence; fraction-collection apparatus for chromatography B01D15/08)

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Note: 1 CPC extensions are marked as secondary classification only.

Child Classifications

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G01N 2001/185 2nd only CPC only CPC only