| 发明名称 |
REINFORCED UNITARY SEAT RING FOR VALVE ASSEMBLY |
| 摘要 |
<p>A unitary valve seat has a mesh ring with an extensible annular collar connected to the mesh ring, and a resilient layer made of polyurethane which is external to the mesh ring.</p> |
| 申请公布号 |
CA2774997(A1) |
申请公布日期 |
2011.03.31 |
| 申请号 |
CA20102774997 |
申请日期 |
2010.09.27 |
| 申请人 |
BRAY INTERNATIONAL, INC. |
发明人 |
SMITH, FRANK;BENEDICT, SHAYNE |
| 分类号 |
F16K3/28;F16K3/02;F16K3/30;F16L29/00 |
主分类号 |
F16K3/28 |
| 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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