{TAIL ~ The specification} incorporates by reference {HEAD ~ the disclosure} of German priority document 198 56 960.2 of Dec. 10, 1998 
{ TAIL ~ The specification } incorporates by reference { HEAD ~ the disclosure } of German priority document 198 56 960.2 of Dec. 10 , 1998
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH