| 发明名称 |
Pump devices for liquid products |
| 摘要 |
The valve element (10) for a liquid spray unit comprises an essentially cylindrical body (11) provided with coaxial inlet and outlet valves (12, 13). Also claimed are an overhead valve assembly with such a valve element, and a pumping mechanism (50) for a liquid spray unit. |
| 申请公布号 |
AU3763801(A) |
申请公布日期 |
2001.09.17 |
| 申请号 |
AU20010037638 |
申请日期 |
2001.03.12 |
| 申请人 |
CROWN CORK AND SEAL TECHNOLOGIES CORPORATION |
发明人 |
REINHOLD, KARL JAEGER-WALDAU |
| 分类号 |
B05B11/00;B65D47/34 |
主分类号 |
B05B11/00 |
| 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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