Hermetic closure for electrochemical cells utilizing {TAIL ~ glass} to {HEAD ~ metal seals} in combination with electrolyte introduction means 
Hermetic closure for electrochemical cells utilizing { TAIL ~ glass } to { HEAD ~ metal seals } in combination with electrolyte introduction means
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH