| 发明名称 |
MAGNETISCHE DRUKINDICATOR. |
| 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 |
NL184644(B) |
申请公布日期 |
1989.04.17 |
| 申请号 |
NL19760008773 |
申请日期 |
1976.08.06 |
| 申请人 |
PALL CORPORATION TE GLEN COVE, NEW YORK, VER. ST. V. AM. |
发明人 |
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| 分类号 |
G01L13/00;B01D35/143;G01L13/02;G01L19/12;(IPC1-7):G01L9/14;G01N1/10;B01D35/14 |
主分类号 |
G01L13/00 |
| 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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