首页>
外国专利>
A GAMMA-RAY SOURCE FOR USE IN RADIOGRAPHY
A GAMMA-RAY SOURCE FOR USE IN RADIOGRAPHY
展开▼
机译:射线照相中使用的伽玛射线源
展开▼
页面导航
摘要
著录项
相似文献
摘要
Radiographic source (10) is suitable for and production irradiation image object, including a main body (12), including radioisotope material. Main body (12) has gamma ray emission surface (14), and there is transmitting to carry out at least one and be greater than its projected area again with a quarter.
展开▼