According to a preferred embodiment of the dispensing structure, a lid is provided to close the dispensing orifice of the cover, especially in {HEAD ~ those applications} wherein {TAIL ~ an additive product} is initially stored within the chamber in the cover 
According to a preferred embodiment of the dispensing structure , a lid is provided to close the dispensing orifice of the cover , especially in { HEAD ~ those applications } wherein { TAIL ~ an additive product } is initially stored within the chamber in the cover
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH 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 OTH OTH OTH