IPC Subgroup
H01M 50/392 with means for neutralising or absorbing electrolyte; with means for preventing leakage of electrolyte through vent holes
Introduced: January 2021
Full Title
Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells > Arrangements for facilitating escape of gases > with means for neutralising or absorbing electrolyte; with means for preventing leakage of electrolyte through vent holes
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY