"Rotational razor for the tissue extraction ofendoscopic microcapsule, trigger making a roatationalrazor for the tissue extraction of endoscopicmicrocapsule start or cease working, module for thetissue extraction of endoscopic microcapsul,endoscopic microc"
발명인 : 전도영, 공경철
국가 : 대한민국 등록번호 : 1006495430000 출원번호 : 10-2004-0065948