参考文献
Schulze, Volker Klaus; Eis, Knut; Wortmann, Lars; Kosemund, Dirk; Prien, Olaf; Siemeister, Gerhard; Hess-Stumpp, Holger; Eberspaecher, Uwe; Brittain, Dominic E.A.; Islam, Imadul
Patent: US2007/15759 A1, 2007 ;
Location in patent: Page/Page column 43-44 ;
US 20070015759 A1