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