| 发明名称 |
Powder level control - with thermocouple to detect level in feed hopper to powder cooler |
| 摘要 |
<p>Thermocouple is used as the level-sensing element to provide a signal which actuates a powder discharge mechanism. Unit is esp. used for handling roasted ores, etc.</p> |
| 申请公布号 |
FR2076498(A5) |
申请公布日期 |
1971.10.15 |
| 申请号 |
FR19700001622 |
申请日期 |
1970.01.16 |
| 申请人 |
GOSUDARATVENNY NAUCHNO |
发明人 |
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| 分类号 |
F27D15/02;(IPC1-7):27D9/00;04B7/00 |
主分类号 |
F27D15/02 |
| 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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