发明名称 |
Multiple regulator vacuum delivery valve assembly |
摘要 |
This invention is directed to an apparatus for controlling the discharge of pressurized fluids from the outlet of a pressurized vessel, and particularly directed to multiple fluid regulating devices within the vessel for storing and controlling the flow of fluid or gases out of the vessel.
|
申请公布号 |
US6959724(B2) |
申请公布日期 |
2005.11.01 |
申请号 |
US20020184987 |
申请日期 |
2002.07.01 |
申请人 |
PRAXAIR TECHNOLOGY, INC. |
发明人 |
HEIDERMAN DOUGLAS CHARLES |
分类号 |
F17C13/00;F16K1/30;F17C13/04;(IPC1-7):F16K7/00 |
主分类号 |
F17C13/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|