| 发明名称 |
Chromatographic method for determining additive concentration in gasoline |
| 摘要 |
The approximate concentration of a carburetor additive in a motor fuel is determined by a paper chromatographic method.
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| 申请公布号 |
US4084091(A) |
申请公布日期 |
1978.04.11 |
| 申请号 |
US19760695629 |
申请日期 |
1976.06.14 |
| 申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
THOMAS, STEPHEN P. |
| 分类号 |
G01N30/90;G01N33/28;(IPC1-7):G01N21/38 |
主分类号 |
G01N30/90 |
| 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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