| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a radiation indicator structure for inspecting whether sterilization processing by the use of radiation has been carried out. <P>SOLUTION: This radiation indicator structure has a polymer resin film having transparency, a radiation indicator layer formed on the rear face of the polymer resin film and composed of radiation discoloration paint, and a base layer laminated integrally with the polymer resin film while interposing the radiation indicator layer in between and composed of synthetic resin or paper. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
