Accordingly, {HEAD ~ the heat pipe} having {TAIL ~ an end surface} without being protrudent, as shown in FIG 4, is accomplished by the above mentioned processing steps 
Accordingly , { HEAD ~ the heat pipe } having { TAIL ~ an end surface } without being protrudent , as shown in FIG 4 , is accomplished by the above mentioned processing steps
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH