| 发明名称 |
Combustible gas detectors. |
| 摘要 |
<p>The elements, which are sensitive to a broad range of gases, including methane, are in the form of sintered films or bodies comprising an amorphous metal oxide semiconductor (such as iron oxide, optionally containing Cu, Zn, Sn and/or In) containing anions (preferably halide ions and sulphate and/or hydroxyl ions). </p> |
| 申请公布号 |
EP0030112(A1) |
申请公布日期 |
1981.06.10 |
| 申请号 |
EP19800304211 |
申请日期 |
1980.11.24 |
| 申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
YOSHIHIKO, NAKATANI;SAKAI, MASAYUKI;NAKATANI, SEIICHI;MATSUOKA, MICHIO |
| 分类号 |
G01N27/12;(IPC1-7):01N27/12 |
主分类号 |
G01N27/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
