| 发明名称 |
VEILIGHEIDSDRUKONTLASTINRICHTING. |
| 摘要 |
<p>A reverse buckling disc pressure relief venting apparatus in which the disc is held in position by an annular abutment against which the edge of the disc is forced when spreading under pressure and in which sealing is performed by means of a compressible seal acting between the disc and a support member for the disc.</p> |
| 申请公布号 |
NL174083(C) |
申请公布日期 |
1984.04.16 |
| 申请号 |
NL19750001095 |
申请日期 |
1975.01.30 |
| 申请人 |
IMI MARSTON LIMITED TE WOLVERHAMPTON, GROOT-BRITTANNIE. |
发明人 |
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| 分类号 |
F16K17/16;(IPC1-7):16K17/16 |
主分类号 |
F16K17/16 |
| 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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