The process according to {TAIL ~ the invention} can be used for {HEAD ~ heating} as well as for melting 
The process according to { TAIL ~ the invention } can be used for { HEAD ~ heating } as well as for melting
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH