| 发明名称 |
INDICATEUR DE PRESSIONS DE FLUIDE A ACTIONNEMENT MAGNETIQUE ET COMPORTANT DES ORIFICES DE PRELEVEMENT D'ECHANTILLONS |
| 摘要 |
<p>A magnetic differential pressure indicator is provided for detecting and indicating a pressure differential thereacross that is greater than a predetermined value in a fluid system. The sampling port permits withdrawal of fluid for examination without interference with operation of the indicator.</p> |
| 申请公布号 |
FR2320541(A1) |
申请公布日期 |
1977.03.04 |
| 申请号 |
FR19760023993 |
申请日期 |
1976.08.05 |
| 申请人 |
PALL CORP |
发明人 |
|
| 分类号 |
G01L13/00;B01D35/143;G01L13/02;G01L19/12;(IPC1-7):01L13/06;01N1/10;01L19/00;15B21/04;15B20/00 |
主分类号 |
G01L13/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
