发明名称 |
HIGH-SPEED SENSIBLE OXYGEN CELL |
摘要 |
An oxygen sensor of the immersion type for the determination of dissolved oxygen in molten steel having a fast speed of response with a calcium stabilized zirconium oxide closed end sheath with a small mass of oxygen reference material composed of 75% powdered chromium and 25% chromic oxide and the remainder of the sheath filled with aluminum oxide and sealed. |
申请公布号 |
JPS58139060(A) |
申请公布日期 |
1983.08.18 |
申请号 |
JP19830002384 |
申请日期 |
1983.01.12 |
申请人 |
LEEDS & NORTHRUP CO |
发明人 |
RICHIYAADO JIEI HANSU |
分类号 |
G01N33/20;C21C5/30;G01N;G01N27/26;G01N27/30;G01N27/407;G01N27/411;H01M4/00 |
主分类号 |
G01N33/20 |
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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