发明名称 |
FLUID ACTUATED VALVE |
摘要 |
<p>A multi-port diaphragm-sealed valve suitable for use in high or low pressure chromatography containing means to limit movement of internal operating parts and means to allow pressure to quickly buildup and decay within said valve.</p> |
申请公布号 |
CA1142412(A) |
申请公布日期 |
1983.03.08 |
申请号 |
CA19800355749 |
申请日期 |
1980.07.09 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
BROERMAN, ARTHUR B. |
分类号 |
G01N30/20;(IPC1-7):F15B21/02 |
主分类号 |
G01N30/20 |
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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