| 发明名称 |
GAS CHROMATOGRAPH AND MULTIPORT VALVE UNIT FOR A GAS CHROMATOGRAPH |
| 摘要 |
The gas chromatograph has a metering chamber (3), two separating devices (7, 9) and a multiport valve unit (14) having switching functions for metering, straight separation, cutting and backflush. The multiport valve unit (14) is in the form of a multiport diaphragm valve. |
| 申请公布号 |
WO2016096423(A1) |
申请公布日期 |
2016.06.23 |
| 申请号 |
WO2015EP78310 |
申请日期 |
2015.12.02 |
| 申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
RICHTER, JOSEF;STRAUCH, PIOTR |
| 分类号 |
G01N30/20;F16K11/02;G01N30/40;G01N30/46 |
主分类号 |
G01N30/20 |
| 代理机构 |
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代理人 |
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