| 发明名称 |
GAS SENSOR MATERIAL |
| 摘要 |
PURPOSE:To obtain a gas sensor material which is superior in aging characteristics a and stability against gases by adding V2O5 to a spinel type ferrite oxide being a gas sensor material. |
| 申请公布号 |
JPS53129098(A) |
申请公布日期 |
1978.11.10 |
| 申请号 |
JP19770043556 |
申请日期 |
1977.04.18 |
| 申请人 |
HITACHI LTD |
发明人 |
SHINAGAWA KIMINARI;HISHIYAMA SADAO;ITOU CHIKAICHI;KAYAMA KUNIHIDE |
| 分类号 |
C04B35/26;C04B35/00;G01N27/12;H01C7/00 |
主分类号 |
C04B35/26 |
| 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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