| 发明名称 |
APARATO PARA MEDIR EL CONTENIDO DE PARAFINA DEL PETROLEO PA-RAFINICO. |
| 摘要 |
<p>A system measures and records the API gravity the viscosity and the sulfur content of waxy lubricating oil and provides corresponding signals. A computing circuit develops a signal corresponding to the wax content in accordance with the sensed parameter signals and an equation hereinafter disclosed. The wax content signal is recorded.</p> |
| 申请公布号 |
ES447710(A1) |
申请公布日期 |
1977.06.01 |
| 申请号 |
ES19100004477 |
申请日期 |
1976.05.07 |
| 申请人 |
TEXACO DEVELOPMENT CORPORATION |
发明人 |
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| 分类号 |
G01N33/26;G01N33/28;(IPC1-7):01N/ |
主分类号 |
G01N33/26 |
| 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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