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PCE
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DIFF Subgroup
G01N 31/02

using precipitation

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroups; Apparatus specially adapted for such methods > using precipitation

CPC:

Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods > using precipitation

No child classifications to compare. This is a leaf node in both IPC and CPC.