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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