FIG 5 is a cross sectional view showing {TAIL ~ a fuel mixer} 420 adopting a liquid tank according to {HEAD ~ another aspect} of the present invention 
FIG 5 is a cross sectional view showing { TAIL ~ a fuel mixer } 420 adopting a liquid tank according to { HEAD ~ another aspect } of the present invention
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH