Charles Louis Marie Deville,Sylvie Marie Gisele Bothorel,Philippe Congy
申请号：
US14372035
公开号：
US20140356805A1
申请日:
2012.01.18
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A blank for forming a radiographic guide is formed from a material substantially translucent to x-rays and has external surfaces. The blank encases portions of one or more radio-opaque features, wherein the one or more radio-opaque features are embedded within the blank and extend at least between the external surfaces of the blank.
