发明名称 |
CHEMICAL INDICATOR FOR DETERMINING THE ADEQUACY OF A LIQUID STERILIZATION PROCESS |
摘要 |
A sterilization indicator that presents a visually distinct and uniform color transition after having been passed through sterilizing conditions. This sterilization indicator has a base layer with an indicator compound applied to at least an indicating region thereon. It also has a raised lamina attached to the base layer so as to substantially surround the indicating region.
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申请公布号 |
WO02087639(A1) |
申请公布日期 |
2002.11.07 |
申请号 |
WO2002US04724 |
申请日期 |
2002.02.18 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
HEHENBERGER, RODNEY, K. |
分类号 |
A61L2/26;A61L2/18;A61L2/28;G01N31/22;(IPC1-7):A61L2/28 |
主分类号 |
A61L2/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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