参考文献

AiCuris GmbH and Co. KG; Thede, Kai; Greschat, Susanne; Gericke, Kersten Matthias; Wildum, Steffen; Paulsen, Daniela Patent: US2013/45999 A1, 2013 ; Location in patent: Paragraph 0209; 0210; 0211; 0212 ;