| 发明名称 |
Closure for a container has a membrane valve having a base with a diameter which is larger than the cross-section of a tubular support |
| 摘要 |
<p>Closure has a membrane valve (42) having a base with a diameter which is larger than the cross-section of a tubular support (20). The outer end of the support continuously supports the base of the valve so that the base of the valve is curved outward by exerting an axial pressure on an upper part (14).</p> |
| 申请公布号 |
DE102004010845(B3) |
申请公布日期 |
2005.05.25 |
| 申请号 |
DE20041010845 |
申请日期 |
2004.03.05 |
| 申请人 |
SEAQUIST-LOEFFLER KUNSTSTOFFWERK GMBH |
发明人 |
JAECKEL, GERHARD FRANZ KARL |
| 分类号 |
B65D47/06;B65D47/08;B65D47/20;B65D47/32;F16K15/14;(IPC1-7):B65D47/20 |
主分类号 |
B65D47/06 |
| 代理机构 |
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代理人 |
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| 主权项 |
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