| 发明名称 |
METHOD OF AND APPARATUS FOR MEASURING CONSTANT OF WATER CONTENT IN SALT BATH AND MAINTAINING CONSTANT LEVEL |
| 摘要 |
<p>A method and apparatus for measuring and keeping constant the water content in a highly heated salt bath, by measuring the change in dew point of a gas flowed over the salt bath.</p> |
| 申请公布号 |
JPS5240194(A) |
申请公布日期 |
1977.03.28 |
| 申请号 |
JP19760112544 |
申请日期 |
1976.09.21 |
| 申请人 |
SKF IND TRADING * DEV CO BV |
发明人 |
YOHANESU MARIA BAN DE KOOI |
| 分类号 |
G01N25/56;C21D1/46;G01N25/66;G05D22/02 |
主分类号 |
G01N25/56 |
| 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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