IPC Subgroup
G01N 31/2 using microanalysis, e.g. drop reaction
Introduced: September 1968
Last revised: January 2006
Full Title
Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroups; Apparatus specially adapted for such methods > using microanalysis, e.g. drop reaction
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES