IPC Subgroup
H01M 8/0662 Treatment of gaseous reactants or gaseous residues, e.g. cleaning
Introduced: January 2016
Full Title
Fuel cells; Manufacture thereof > Combination of fuel cells with means for production of reactants or for treatment of residues > Treatment of gaseous reactants or gaseous residues, e.g. cleaning
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
1 direct subcode
Child Classifications
Navigate with arrow keys, Enter to open
- H01M 8/0668 Removal of carbon monoxide or carbon dioxide