A galvanic cell characterized in that at least a portion of {HEAD ~ the exterior} of {TAIL ~ the cells housing} is encased within an intumescent material 
of
A galvanic cell characterized in that at least a portion of { HEAD ~ the exterior } of { TAIL ~ the cells housing } is encased within an intumescent material
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH