| 发明名称 |
GAS-DETECTING MATERIAL |
| 摘要 |
PROBLEM TO BE SOLVED: To improve the detection sensitivity of a gas-detecting material that carries humectant and to extend the life. SOLUTION: A color reaction agent that is subjected to color reaction by gas and 1.3 propane diol as humectant are carried by a carrier.
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| 申请公布号 |
JP2003121366(A) |
申请公布日期 |
2003.04.23 |
| 申请号 |
JP20010314130 |
申请日期 |
2001.10.11 |
| 申请人 |
RIKEN KEIKI CO LTD |
发明人 |
NAKANO NOBUO;KAWABE TETSUYA |
| 分类号 |
G01N31/00;G01N21/78;G01N31/22;(IPC1-7):G01N21/78 |
主分类号 |
G01N31/00 |
| 代理机构 |
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