{HEAD ~ An electrochemical cell} 4 wherein said periphery of said base and said edge of {TAIL ~ said container} are hermetically sealed to each other by welding 
{ HEAD ~ An electrochemical cell } 4 wherein said periphery of said base and said edge of { TAIL ~ said container } are hermetically sealed to each other by welding
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH