Yet {TAIL ~ a further object} is to provide {HEAD ~ a method} in which the web of an electrically conductive material comprises an aluminium web having a thickness of e.g. 50 μm 
Yet { TAIL ~ a further object } is to provide { HEAD ~ a method } in which the web of an electrically conductive material comprises an aluminium web having a thickness of e.g. 50 μm
OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH